'Faithful' in the Bible

He prayed, "O Lord, God of my master Abraham, guide me today. Be faithful to my master Abraham.

I will say to a young woman, 'Please lower your jar so I may drink.' May the one you have chosen for your servant Isaac reply, 'Drink, and I'll give your camels water too.' In this way I will know that you have been faithful to my master."

saying "Praised be the Lord, the God of my master Abraham, who has not abandoned his faithful love for my master! The Lord has led me to the house of my master's relatives!"

Now, if you will show faithful love to my master, tell me. But if not, tell me as well, so that I may go on my way."

I am not worthy of all the faithful love you have shown your servant. With only my walking stick I crossed the Jordan, but now I have become two camps.