Matthew 22:39

There is a second like it: "Thou shalt love thy neighbor as thyself."

Matthew 19:19

Honor thy father and thy mother;" and, "Thou shalt love thy neighbor as thyself."

Galatians 5:14

For the whole Law is fulfilled in one commandment, even in this "Thou shalt love thy neighbor as thyself."

Mark 12:31

The second is this: "Thou shalt love thy neighbor as thyself." There is no other commandment greater than these.

Luke 10:27-37

And he answering said "Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy strength, and with all thy mind; and thy neighbor as thyself."

Romans 13:9-10

For these, "Thou shalt not commit adultery, Thou shalt not kill, Thou shalt not steal, Thou shalt not covet," and every other commandment, are summed up in this precept, "Thou shalt love thy neighbor as thyself."

Romans 15:2

Let each one of us please his neighbor, to promote what is good, for edification.

Galatians 6:10

So then, as we have opportunity, let us do good to all, especially to those who are of the household of faith.

James 2:8

If indeed ye fulfill the royal law, according to the scripture, "Thou shalt love thy neighbor as thyself," ye do well.

Treasury of Scripture Knowledge

Summary

And the second is like unto it, Thou shalt love thy neighbour as thyself.

General references

Bible References

Neighbour

Luke 10:29
But he, wishing to justify himself, said to Jesus, And who is my neighbor?
Romans 15:2
Let each one of us please his neighbor, to promote what is good, for edification.
Galatians 6:10
So then, as we have opportunity, let us do good to all, especially to those who are of the household of faith.

General references

Luke 6:31
And as ye would that men should do to you, do ye also in like manner to them.
1 John 4:21
And this commandment we have from him, that he who loveth God love also his brother.