Bible Verses About All Christians Should Be As Missionaries: In encouraging the weak

Strengthen your drooping arms, and steady your tottering knees.

Say to the fainthearted, "Be strong and unafraid! Here is your God; he will come with vengeance; with God's retribution he will come and save you."

Now as for a person whose trust is weak, welcome him — but not to get into arguments over opinions.

So we who are strong have a duty to bear the weaknesses of those who are not strong, rather than please ourselves.

but we urge you, brothers, to confront those who are lazy, your aim being to help them change, to encourage the timid, to assist the weak, and to be patient with everyone.