'Loving kindness' in the Bible

Give thanks unto Jehovah, for he is good; For his loving-kindness endureth for ever.

and with them Heman and Jeduthun, and the rest that were chosen, who were expressed by name, to give thanks to Jehovah, because his loving-kindness endureth for ever;

I will be his father and he shall be My son; and I will not take My lovingkindness away from him, as I took it from him who was before you.

Then said David - I will show lovingkindness unto Hanun, son of Nahash, - for his father shewed unto me lovingkindness. So David sent messengers to console him concerning his father, - and the servants of David came into the land of the sons of Ammon unto Hanun, to console him.