Romans 11:34

32 For God hath concluded them all in unbelief, that he might have mercy upon all.

33 O the depth of the riches both of the wisdom and knowledge of God! how unsearchable are his judgments, and his ways past finding out!

For who hath known the mind of the Lord? or who hath been his counsellor?

35 Or who hath first given to him, and it shall be recompensed unto him again?

36 For of him, and through him, and to him, are all things: to whom be glory for ever. Amen.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
“Who has known the mind of the Lord? Or who has been His counselor?”
KJV
For who hath known the mind of the Lord? or who hath been his counsellor?
WEB
“For who has known the mind of the Lord? Or who has been his counselor?”
ASV
For who hath known the mind of the Lord? or who hath been his counsellor?
DARBY
For who has known [the] mind of [the] Lord, or who has been his counsellor?
BLB
“For who knew the mind of the Lord, or who became His counselor?”
ÅB
For «hvem kjente Herrens sinn? Eller hvem var hans rådgiver?»[^1]
OTB
"Hvem har forstått Herrens sinn?
Eller hvem har vært Hans rådgiver?"
B1930
For hvem kjente Herrens sinn? eller hvem var hans rådgiver?

Study notes (Tyndale)

Original text and word study

Cross references