Romans 14:21-22
Romans 14:21-22 AMP
It is good [to do the right thing and] not eat meat or drink wine, or do anything that offends your brother and weakens him spiritually. The faith which you have [that gives you freedom of choice], have as your own conviction before God [just keep it between yourself and God, seeking His will]. Happy is he who has no reason to condemn himself for what he approves.