Christians must not force their opinions on others (vv. 22-23). There are certain truths that all Christians must accept because they are the foundation for the faith. But areas of honest disagreement must not be made a test of fellowship. If you have a sincere conviction from God about a matter, keep it to yourself and do not try to force everybody else to accept it. No Christian can “borrow” another Christian’s convictions and be honest in his Christian life. Unless he can hold them and practice them “by faith,” he is sinning. Even if a person’s convictions are immature, he must never violate his conscience. This would do great damage to his spiritual life. For example, the mature Christian knows that an idol is nothing. But a young Christian, just converted out of pagan idolatry, would still have fears about idols. If the strong believer forced the new Christian to eat meat sacrificed to an idol, the younger Christian would experience problems in his conscience that would only further weaken it (see 1 Cor. 8–9).

Conscience is strengthened by knowledge. But knowledge must be balanced by love; otherwise it tears down instead of building up. The truth that all foods are clean (Rom. 14:14, 20) will not of itself make a Christian grow. When this truth is taught in an atmosphere of love, then the younger Christian can grow and develop a strong conscience. Believers may hold different convictions about many matters, but they must hold them in love.