не предавал

did not betray

→ не
phrase Rare #46,259
did not betray Used by a male speaker; the form is masculine singular past tense.
RU: Я не предавал своих друзей.
EN: I didn’t betray my friends.

Но я вас не предавал.

But I didn't betray you.

— Legend No. 17 (2013)

Я не предавал тебя, идиот!

I didn't betray you, you idiot!

Я никого не предавал!

I didn't betray anyone!

— The Last Warrior (2017)

Я тебя не предавал.

I didn't betray you.