Acts 2:38

Then Peter said unto them, Repent, and be baptised every one of you into the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.

Acts 26:20

but preached first to those at Damascus, and Jerusalem, and to all the region of Judea, and to the Gentiles, that they should repent and turn to God, practicing works worthy of repentance.

James 1:27

Pure religion and undefiled with God even the Father is this, To pay diligent attention to the orphans and widows in their affliction, and to preserve himself spotless from the world.

James 2:13

For judgment without mercy shall be on him who shewed no mercy, and mercy glorieth against judgment.

Treasury of Scripture Knowledge

Summary

Therefore turn thou to thy God: keep mercy and judgment, and wait on thy God continually.

Bible References

Keep

James 1:27
Pure religion and undefiled with God even the Father is this, To pay diligent attention to the orphans and widows in their affliction, and to preserve himself spotless from the world.
James 2:13
For judgment without mercy shall be on him who shewed no mercy, and mercy glorieth against judgment.