Mark 4:12

So that seeing they see, and do not perceive, and hearing they hear, and do not understand; lest at any time they should be converted, and their sins should be forgiven them.

Luke 1:16

And many of the children of Israel shall he turn to the Lord their God.

2 Timothy 2:25-26

apt to teach, patient of evil, In meekness instructing those that oppose themselves; if haply God may give them repentance, to the acknowledging of the truth;

Treasury of Scripture Knowledge

Summary

Turn us again, O God of hosts, and cause thy face to shine; and we shall be saved.

Bible References

We shall

Mark 4:12
So that seeing they see, and do not perceive, and hearing they hear, and do not understand; lest at any time they should be converted, and their sins should be forgiven them.
2 Timothy 2:25
apt to teach, patient of evil, In meekness instructing those that oppose themselves; if haply God may give them repentance, to the acknowledging of the truth;