RV 10.2.1
पिप्रीहि देवां उशतो यविष्ठ विद्वां ऋतूंर् ऋतुपते यजेह । ये दैव्या ऋत्विजस् तेभिर् अग्ने त्वं होतॄणाम् अस्य् आयजिष्ठः ॥
piprīhi devāṃ uśato yaviṣṭha vidvāṃ ṛtūṃr ṛtupate yajeha | ye daivyā ṛtvijas tebhir agne tvaṃ hotṝṇām asy āyajiṣṭhaḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Gladden the yearning Gods, O thou Most Youthful: bring them, O Lord of Seasons, knowing seasons, With all the Priests Celestial, O Agni. Best worshipper art thou of all Invokers.
Translated by Ralph T. H. Griffith (1896)