'Faithful' in the Bible

And the Lord said, Who then is the faithful and prudent steward, whom his lord will set over his household, to give the measure of corn in season?

He that is faithful in the least is faithful also in much; and he that is unrighteous in the least is unrighteous also in much.

If therefore ye have not been faithful in the unrighteous mammon, who shall entrust to you the true?

and if ye have not been faithful in that which is another's, who shall give to you your own?

And he said to him, Well done, thou good bondman; because thou hast been faithful in that which is least, be thou in authority over ten cities.