SB 12.6.51

tāsāṁ sa caturaḥ śiṣyān
 upāhūya mahā-matiḥ
ekaikāṁ saṁhitāṁ brahmann
 ekaikasmai dadau vibhuḥ
Synonyms: 
tāsām — of those four collections; saḥ — he; caturaḥ — four; śiṣyān — disciples; upāhūya — calling near; mahā-matiḥ — the powerfully intelligent sage; eka-ekām — one by one; saṁhitām — a collection; brahman — O brāhmaṇa; eka-ekasmai — to each of them; dadau — he gave; vibhuḥ — the powerful Vyāsadeva.
Translation: 
The most powerful and intelligent Vyāsadeva called four of his disciples, O brāhmaṇa, and entrusted to each of them one of these four saṁhitās.