Mark 4:12

This is so that even though they see, they will see and yet not perceive. And even though they hear, they will hear and yet not understand. For if they did, they would turn [back to God] again and receive forgiveness."

Luke 1:16

And he will influence many Israelites to turn to the Lord their God.

2 Timothy 2:25-26

[He must] gently correct those people who oppose [him], in hope that God will give them [opportunity for] repentance, leading to a [full] knowledge 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
This is so that even though they see, they will see and yet not perceive. And even though they hear, they will hear and yet not understand. For if they did, they would turn [back to God] again and receive forgiveness."
2 Timothy 2:25
[He must] gently correct those people who oppose [him], in hope that God will give them [opportunity for] repentance, leading to a [full] knowledge of the truth,