'Mercy' in the Bible

At that time we took all his towns, and gave them over to complete destruction, together with men, women, and children; we had no mercy on any:

Because the Lord your God is a God of mercy, he will not take away his help from you or let destruction overtake you, or be false to the agreement which he made by an oath with your fathers.

And shewing mercy unto thousands of them that love me and keep my commandments.

And when the LORD thy God shall deliver them before thee; thou shalt smite them, and utterly destroy them; thou shalt make no covenant with them, nor shew mercy unto them:

Know therefore that the LORD thy God, he is God, the faithful God, which keepeth covenant and mercy with them that love him and keep his commandments to a thousand generations;

Rewarding his haters to their face with destruction; he will have no mercy on his hater, but will give him open punishment.

Wherefore it shall come to pass, if ye hearken to these judgments, and keep, and do them, that the LORD thy God shall keep unto thee the covenant and the mercy which he sware unto thy fathers:

Judging uprightly in the cause of the widow and of the child who has no father, and giving food and clothing in his mercy to the man from a strange country.

Do not be guided by him or give attention to him; have no pity on him or mercy, and give him no cover;

And there shall cleave nought of the cursed thing to thine hand: that the LORD may turn from the fierceness of his anger, and shew thee mercy, and have compassion upon thee, and multiply thee, as he hath sworn unto thy fathers;

And when the Lord your God has given it into your hands, let every male in it be put to death without mercy.

Have mercy, O Lord, on your people Israel whom you have made free, and take away from your people the crime of a death without cause. Then they will no longer be responsible for the man's death.

A hard-faced nation, who will have no respect for the old or mercy for the young:

The Lord will have no mercy on him, but the wrath of the Lord will be burning against that man, and all the curses recorded in this book will be waiting for him, and the Lord will take away his name completely from the earth.