Romans 11:25 English Standard Version Anglicised (ESVUK)
The Mystery of Israel's Salvation
25 Lest you be wise in your own sight, I want you to understand this mystery, brothers:[a] a partial hardening has come upon Israel, until the fullness of the Gentiles has come in.
Ephesians 4:18 English Standard Version Anglicised (ESVUK)
18 They are darkened in their understanding, alienated from the life of God because of the ignorance that is in them, due to their hardness of heart.