The God I worship is perfectly OK with me loving pot.
Therefore to him that knoweth to do good, and doeth it not, to him it is sin.
Conversely, if you are truly convicted something is not sin, I believe you're OK ...
But honestly, with;
1 Corinthians 6: 12 - 17
12All things are lawful unto me, but all things are not expedient: all things are lawful for me, but I will not be brought under the power of any.
13Meats for the belly, and the belly for meats: but God shall destroy both it and them. Now the body is not for fornication, but for the Lord; and the Lord for the body.
14And God hath both raised up the Lord, and will also raise up us by his own power.
15Know ye not that your bodies are the members of Christ? shall I then take the members of Christ, and make them the members of an harlot? God forbid.
16What? know ye not that he which is joined to an harlot is one body? for two, saith he, shall be one flesh.
17But he that is joined unto the Lord is one spirit.
I don't see how you can.