Matthew 5:7

"Those persons who show mercy [toward others] will be blessed because they will be shown mercy [themselves].

Matthew 5:44

But I tell you, love your enemies and pray for those who persecute you,

Matthew 10:16

Here is how it will be: I am sending you out like sheep among wolves; therefore you should be as crafty [Note: The Greek word here is "sensible"] as snakes, yet as harmless [Note: The Greek word is "sincere"] as doves.

2 Timothy 1:16-18

[But], may the Lord grant mercy to Onesiphorus' family, for he cheered me up many times and was not ashamed of my [being in] chains.

Treasury of Scripture Knowledge

Summary

And now the LORD shew kindness and truth unto you: and I also will requite you this kindness, because ye have done this thing.

Bible References

The lord

Matthew 5:7
"Those persons who show mercy [toward others] will be blessed because they will be shown mercy [themselves].
2 Timothy 1:16
[But], may the Lord grant mercy to Onesiphorus' family, for he cheered me up many times and was not ashamed of my [being in] chains.

I also

Matthew 5:44
But I tell you, love your enemies and pray for those who persecute you,
Matthew 10:16
Here is how it will be: I am sending you out like sheep among wolves; therefore you should be as crafty [Note: The Greek word here is "sensible"] as snakes, yet as harmless [Note: The Greek word is "sincere"] as doves.
Philemon 1:18
But if he has done anything wrong to you, or owes you any [money], charge it to my account.