'Faithful' in the Bible

The Lord said: “Who then is the faithful and sensible manager his master will put in charge of his household servants to give them their allotted food at the proper time?

Whoever is faithful in very little is also faithful in much, and whoever is unrighteous in very little is also unrighteous in much.

So if you have not been faithful with the unrighteous money, who will trust you with what is genuine?

And if you have not been faithful with what belongs to someone else, who will give you what is your own?

“‘Well done, good slave!’ he told him. ‘Because you have been faithful in a very small matter, have authority over 10 towns.’