Romans 15:1

Now accept the one who is weak in faith, but not for the purpose of passing judgment on opinions.

One person has faith that he may eat all things, but he who is weak eats vegetables only.

To the weak I became weak, that I might win the weak. I have become all things to all men, so that I may by all means save some.

Bear one another’s burdens, and so fulfill the law of Christ.

not merely looking out for your own personal interests, but also for the interests of others.

And we urge you, brothers, admonish the unruly, encourage the fainthearted, help the weak, be patient with everyone.