Bihar in the context of "Muhammad Bakhtiyar Khalji"

A sacred language, liturgical language or holy language is a language that is cultivated and used primarily for religious reasons (like church service) by people who speak another, primary language in their daily lives.

Some religions, or parts of them, regard the language of their sacred texts as in itself sacred. These include Ecclesiastical Latin in Roman Catholicism, Hebrew in Judaism, Arabic in Islam, Avestan in Zoroastrianism, Sanskrit in Hinduism, and Punjabi in Sikhism. By contrast Buddhism and Christian denominations outside of Catholicism do not generally regard their sacred languages as sacred in themselves.

Medieval India was a long period of post-classical history in the Indian subcontinent between the ancient and modern periods. It is usually regarded as running approximately from the break-up of the Gupta Empire in the 6th century to the start of the early modern period in 1526 with the start of the Mughal Empire, although some historians regard it as both starting and finishing later than these points. The medieval period is itself subdivided into the early medieval and late medieval eras.

In the early medieval period, there were more than 40 different states on the Indian subcontinent, which hosted a variety of cultures, languages, writing systems, and religions. At the beginning of the time period, Buddhism was predominant throughout the area, with the Pala Empire on the Indo Gangetic Plain sponsoring the Buddhist faith's institutions. One such institution was the Buddhist Nalanda mahavihara in modern-day Bihar, a centre of scholarship which brought a divided South Asia onto the global intellectual stage. Another accomplishment was the invention of Chaturanga, which later was exported to Europe and became chess.In Southern India, the Tamil Hindu Cholas gained prominence with an overseas empire that controlled parts of modern-day Sri Lanka, Malaysia, and Indonesia as overseas territories, and helped spread Hinduism and Buddhism into the historic cultural area of Southeast Asia. In this time period, neighbouring regions such as Afghanistan, Tibet, and Southeast Asia were under South Asian influence.

Modern Standard Hindi (आधुनिक मानक हिन्दी, Hunterian: Ādhunik Mānak Hindī), commonly referred to as Hindi, is an Indo-Aryan language written in the Devanagari script. It is an official language of the Government of India, and is the lingua franca of most of the country. It is also an official language in the Pacific nation of Fiji.

Hindi is an official language in ten states (Bihar, Chhattisgarh, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Madhya Pradesh, Rajasthan, Uttar Pradesh, Uttarakhand), and six union territories (Andaman and Nicobar Islands, Delhi, Chandigarh, Dadra and Nagar Haveli and Daman and Diu, Ladakh and Jammu and Kashmir) and an additional official language in the state of West Bengal. Hindi is also one of the 22 scheduled languages of the Republic of India.

Chandragupta Maurya (reigned c. 320 BCE – c. 298 BCE) was the founder and the first emperor of the Maurya Empire, based in Magadha (present-day Bihar) in the Indian subcontinent.

His rise to power began in the period of unrest and local warfare that arose after Alexander the Great's Indian campaign and early death in 323 BCE, although the exact chronology and sequence of events remains subject to debate among historians. He started a war against the unpopular Nanda dynasty in Magadha on the Ganges Valley, defeated them and established his own dynasty. In addition, he raised an army to resist the Greeks, defeated them, and took control of the eastern Indus Valley. His conquest of Magadha is generally dated to c. 322–319 BCE, and his expansion to Punjab subsequently at c. 317–312 BCE, but some scholars have speculated that he might have initially consolidated his power base in Punjab, before conquering Magadha; an alternative chronology places these events all in the period c. 311–305 BCE. According to the play Mudrarakshasa, Chandragupta was assisted by his mentor Chanakya, who later became his minister. He expanded his reach subsequently into parts of the western Indus Valley and possibly eastern Afghanistan through a dynastic marriage alliance with Seleucus I Nicator c. 305–303 BCE. His empire also included Gujarat and a geographically extensive network of cities and trade-routes.

Bengali, also known by its endonym Bangla, is a classical Indo-Aryan language belonging to the Indo-Iranian branch of the Indo-European language family. It is primarily spoken by the Bengali people, native to the Bengal region (Bangladesh, India's West Bengal and parts of Southern Assam) as well as Tripura of South Asia. With over 242 million (24.2 crore) native speakers and another 43 million (4.3 crore) as second language speakers as of 2025, Bengali is the sixth most spoken native language and the seventh most spoken language by the total number of speakers in the world.

Bengali is the official, national, and most widely spoken language of Bangladesh, with 98% of Bangladeshis using Bengali as their first language. It is the second-most widely spoken language in India. It is the official language of the Indian states of West Bengal, Tripura and the Barak Valley region of the state of Assam. It is also the second official language of the Indian state of Jharkhand since September 2011. It is the most widely spoken language in the Andaman and Nicobar Islands in the Bay of Bengal, and is spoken by significant populations in other states including Bihar, Arunachal Pradesh, Delhi, Chhattisgarh, Meghalaya, Mizoram, Nagaland, Odisha and Uttarakhand. Bengali is also spoken by the Bengali diasporas (Bangladeshi diaspora and Indian Bengalis) across Europe, North America, the Middle East and other regions.

A human chain is a form of demonstration in which people link arms or hands as a show of political solidarity.

The chains can involve thousands of people, with the world record being claimed in 2020 by Bihar, India, which was estimated to include 51.7 million people across 18,000 kilometres (11,000 mi), to support the government's efforts towards environment conservation and eradication of social evils.

Buddhist meditation is the practice of meditation in Buddhism. The closest words for meditation in the classical languages of Buddhism are bhāvanā ("mental development") and jhāna/dhyāna (a state of meditative absorption resulting in a calm and luminous mind).

Buddhists pursue meditation as part of the path toward liberation from defilements (kleshas) and clinging and craving (upādāna), also called awakening, which results in the attainment of nirvana. The Indian Buddhist schools relied on numerous meditation techniques to attain meditative absorption, some of which remain influential in certain modern schools of Buddhism. Classic Buddhist meditations include anapanasati (mindfulness of breathing), asubha bhavana ("reflections on repulsiveness"); reflection on pratityasamutpada (dependent origination); anussati (recollections, including anapanasati), the four foundations of mindfulness, and the divine abodes (including loving-kindness and compassion). These techniques aim to develop various qualities including equanimity, sati (mindfulness), samadhi (unification of mind) c.q. samatha (tranquility) and vipassanā (insight); and are also said to lead to abhijñā (supramundane powers). These meditation techniques are preceded by and combined with practices which aid this development, such as moral restraint and right effort to develop wholesome states of mind.

In Buddhism, the Four Noble Truths (Sanskrit: चत्वार्यार्यसत्यान, romanized: catvāryāryasatyāni; Pali: cattāri ariyasaccāni; "The Four arya satya") are "the truths of the noble one (the Buddha)," a statement of how things really are when they are seen correctly. The four truths are

• dukkha (not being at ease, 'suffering', from dush-stha, standing unstable). Dukkha is an innate characteristic of transient existence; nothing is forever, this is painful;
• samudaya (origin, arising, combination; 'cause'): together with this transient world and its pain, there is also thirst (desire, longing, craving) for and attachment to this transient, unsatisfactory existence;
• nirodha (cessation, ending, confinement): the attachment to this transient world and its pain can be severed or contained by the confinement or letting go of this craving;
• marga (road, path, way): the Noble Eightfold Path is the path leading to the confinement of this desire and attachment, and the release from dukkha.

The four truths appear in many grammatical forms in the ancient Buddhist texts, and are traditionally identified as the first teaching given by the Buddha. While often called one of the most important teachings in Buddhism, they have both a symbolic and a propositional function. Symbolically, they represent the awakening and liberation of the Buddha, and of the potential for his followers to reach the same liberation and freedom that he did. As propositions, the Four Truths are a conceptual framework that appear in the Pali canon and early Hybrid Sanskrit Buddhist scriptures, as a part of the broader "network of teachings" (the "dhamma matrix"), which have to be taken together. They provide a conceptual framework for introducing and explaining Buddhist thought, which has to be personally understood or "experienced".

Uttar Pradesh (UTT-ər prə-DESH, abbr. UP; Hindi: Uttar Pradēś, pronounced [ˈʊtːəɾ pɾəˈdeːʃ] , lit. 'Northern Province') is a state in northern India. With over 241 million inhabitants, it is the most populated state in India as well as the most populous country subdivision in the world – more populous than all but four other countries outside of India (China, United States, Indonesia, and Pakistan) – and accounting for 16.5 per cent of the population of India or around 3 per cent of the total world population. The state is bordered by Rajasthan to the west, Haryana, Himachal Pradesh and Delhi to the northwest, Uttarakhand and Nepal to the north, Bihar to the east, Madhya Pradesh, Chhattisgarh and Jharkhand to the south. It is the fourth-largest Indian state by area covering 243,286 km (93,933 sq mi), accounting for 7.3 per cent of the total area of India. Lucknow serves as the state capital, with Prayagraj being the judicial capital. It is divided into 18 divisions and 75 districts.

Uttar Pradesh was established in 1950 after India had become a republic. It is a successor to the United Provinces, established in 1935 by renaming the United Provinces of Agra and Oudh, in turn established in 1902 from the North-Western Provinces and the Oudh Province. Though long known for sugar production, the state's economy is now dominated by the services industry. The service sector comprises travel and tourism, hotel industry, real estate, insurance and financial consultancies. The economy of Uttar Pradesh is the third-largest state economy in India, with ₹18.63 lakh crore (US$220 billion) in gross domestic product and a per capita GSDP of ₹68,810 (US$810). The High Court of the state is located in Prayagraj. The state plays an important role in national politics, sending 80 seats to the lower house Lok Sabha and 31 seats to the upper house Rajya Sabha.