Chapter:33  Verse: 7 to 8

O Muhammad, remember the Covenant which We took from all the Prophets – from you as well as from Nuh, Ibrahim, Musa and Isa (Jesus) son of Maryam – We took that solemn Covenant from all of them,  33:7

so that He may question the truthful concerning the Truth (that they were entrusted with): as for the unbelievers, He has prepared a painful punishment. 33:8
Meaning:-
Covenant: contract, agreement, undertaking, commitment, guarantee.