'Loyal' in the Bible

And they {sang responsively}, with praising and thanksgiving to Yahweh [saying], "For he is good, for his loyal love is everlasting for Israel." And all of the people responded with a great shout of joyful acclaim in praise to Yahweh because the house of Yahweh was laid.

and who extended to me loyal love before the king and his counselors, and before all of the mighty officials of the king. I took courage, for the hand of Yahweh my God was upon me, and I gathered leaders from Israel to go up with me.

For we are slaves and in our bondage our God did not forsake us, and he has extended to us loyal love in the presence of the kings of Persia, to give to us deliverance [and] to set up the house of our God, to repair its ruins, and to give us a wall in Judea and Jerusalem.