Matthew 18:13

18:13 And if he finds it, I tell you the truth, he will rejoice more over it than over the ninety-nine that did not go astray.

Matthew 20:25

20:25 But Jesus called them and said, “You know that the rulers of the Gentiles lord it over them, and those in high positions use their authority over them.

tn Grk “Truly (ἀμήν, amhn), I say to you.”