Romans 15:1 We then that are strong ought to bear the infirmities of the weak, and not to please ourselves.
:2 Let every one of us please his neighbour for his good to edification.
:3 For even Christ pleased not himself; but, as it is written, The reproaches of them that reproached thee fell on me.
(If we have knowledge of the LORD and more knowledge than another brother about a particular topic, we should also know enough to show him with patience and love. Pray for him, share the scriptures patiently, as Christ did for us constantly: Luke 22:31. Many do not know the bible as they think they do, so humility and patience are always necessary: Luke 21:19. Even when dealing with one that despises the word, rebuke them sharply in the spirit: Titus 1:13, or hold your peace: Matthew 7:6, Proverbs 9:7, as the situation dictates: Colossians 4:5-6.)
Leviticus 19:17 Thou shalt not hate thy brother in thine heart: thou shalt in any wise rebuke thy neighbour, and not suffer sin upon him.
:18 Thou shalt not avenge, nor bear any grudge against the children of thy people, but thou shalt love thy neighbour as thyself: I am the LORD.
(We must reprove in truth, do not be afraid to correct another. NOR grudge and hold in hurt and being offended and allow your brother or sister to continue in their sin.
IJohn 3:18 My little children, let us not love in word, neither in tongue; but in deed and in truth.
James 5:19 Brethren, if any of you do err from the truth, and one convert him;
:20 Let him know, that he which converteth the sinner from the error of his way shall save a soul from death, and shall hide a multitude of sins.
Leviticus 19:34 But the stranger that dwelleth with you shall be unto you as one born among you, and thou shalt love him as thyself; for ye were strangers in the land of Egypt: I am the LORD your God.
Luke 10:30 And Jesus answering said, A certain man went down from Jerusalem to Jericho, and fell among thieves, which stripped him of his raiment, and wounded him, and departed, leaving him half dead.
:31 And by chance there came down a certain priest that way: and when he saw him, he passed by on the other side.
:32 And likewise a Levite, when he was at the place, came and looked on him, and passed by on the other side.
:33 But a certain Samaritan, as he journeyed, came where he was: and when he saw him, he had compassion on him,
:34 And went to him, and bound up his wounds, pouring in oil and wine, and set him on his own beast, and brought him to an inn, and took care of him.
:35 And on the morrow when he departed, he took out two pence, and gave them to the host, and said unto him, Take care of him; and whatsoever thou spendest more, when I come again, I will repay thee.
:36 Which now of these three, thinkest thou, was neighbour unto him that fell among the thieves?
:37 And he said, He that shewed mercy on him. Then said Jesus unto him, Go, and do thou likewise.
(Be an honorable example by obeying our Master in word and deed: ITimothy 4:12.)