Mbh 2.37.2b

Amongst the Brahmanas one that is superior in knowledge, amongst the Kshatriyas one that is superior in strength, amongst the Vaisyas one that is superior in possessions and wealth, and amongst the Sudras one that is superior in years, deserveth to be worshipped. In the matter of the worship offered unto Govinda, there are two reason, viz., knowledge of the Vedas and their branches, and also excess of strength. Who else is there in the world of men save Kesava that is so distinguished? Indeed, liberality, cleverness, knowledge of the Vedas, bravery, modesty, achievements, excellent intelligence, humility, beauty, firmness, contentment and prosperity--all dwell for ever in Achyuta. Therefore, ye kings; it behoveth ye to approve of the worship that hath been offered unto Krishna who is of great accomplishments, who as the preceptor, the father, the guru, is worthy of the Arghya and deserving of (everybody’s) worship. Hrishikesa is the sacrificial priest, the guru, worthy of being solicited to accept one’s daughter in marriage, the Snataka, the king, the friend: therefore hath Achyuta been worshipped by us. Krishna is the origin of the universe and that in which the universe is to dissolve. Indeed, this universe of mobile and immobile creatures hath sprung into existence from Krishna only. He is the unmanifest primal cause (Avyakta Prakriti), the creator, the eternal, and beyond the ken of all creatures. Therefore doth he of unfading glory deserve highest worship. The intellect, the seat of sensibility, the five elements, air, heat, water, ether, earth, and the four species of beings (oviparous, viviparous, born of filthy damp and vegetal) are all established in Krishna. The sun, the moon, the constellations, the planets, all the principal directions, the intermediate directions, are all established in Krishna.