1 Corinthians 2:8
2:8 None of the rulers of this age understood it. If they had known it, they would not have crucified the Lord of glory.
1 Corinthians 2:16
2:16 For who has known the mind of the Lord, so as to advise him? 1 But we have the mind of Christ.
1 sn A quotation from Isa 40:13.