I snooped.through my boyfriends phone and found out he has been lying to me about smoking weed?

I used to be a major pot head. It took me a long time to get away from all that. I know its wrong to snoop but what if you found he's been lying to you. That's my major issue. I'd have more respect for him if he wasn't a liar. Sooo after I found txts where he was trying to get some dro so I went snooping around his house. Found a pipe with weed in it in his garage. What do I do about this? Not sure how to bring this up since I was snooping. Next time I'm in his garage I could be like "it smells like weed in here'' what do yall think? He is a good guy and treats me right makes good money, own house all that. But I don't want a liar and a pothead bad combination. But who is the whole package does that even exist?