From Season 7 Episode 2 - Reunion.

Ziva: Hello Abby.
Abby: (turns 음악 off and glares at Ziva) What the hell is wrong with you? How could 당신 have doubted Tony, after everything 당신 guys have been through together? 당신 really think Tony killed Rivkin because he was ‘jealous’?!
Ziva: Abby, please calm do-
Abby: 당신 weren’t thinking! That’s right, 당신 weren’t thinking! Although… I suppose I could understand your initial reaction… 당신 were in an emotional time for 당신 and people act rashly - but to tell Gibbs 당신 didn’t trust Tony?! Which… I guess I could also understand, considering. I mean, he did just shoot your boyfriend. In your living room. To death. Alright, I’ll give 당신 that. But this is Tony we’re talking about here; soft and goofy on the outside, and 100% rock on the inside! And after everything 당신 accused him of, he risked his life to go save you! 당신 should be ashamed of yourself! Even though in hindsight, it’s starting to make a little bit 더 많이 sense now. But either way - the ball is in your court now! It’s Tony one, Ziva zilch! It’s your move, and it better be a good one! (pauses) God, I was so worried about you. (gives Ziva a hug)
Ziva: I know.