'Love of God' in the Bible

Then the king said, "But [is] there still anyone of Saul's household that I may show the loyal love of God with him?" And Ziba said to the king, "There [is] still a son of Jonathan [who is] lame in the feet."

Why do you boast about evil, O mighty man? The loyal love of God [endures] {continually}.

But I [am] like an olive tree flourishing in the house of God. I trust the loyal love of God forever and ever.