Galatians 5:14

For all the law is fulfilled in one precept, even in this, Thou shalt love thy neighbour as thyself.

Matthew 7:12

All things therefore whatsoever ye would have men do to you, do ye also in like manner unto them: for this is the doctrine of the law and the prophets.

Matthew 19:18-19

He saith unto Him, Which? And Jesus answered, Thou shalt do no murther, Thou shalt not commit adultery, Thou shalt not steal, Thou shalt not bear false witness, Honour thy father and mother;

Matthew 22:39-40

Thou shalt love thy neighbour as thyself.

Mark 12:31

and the second is like it, even this, "Thou shalt love thy neighbour as thyself:" there is no other commandment greater than these.

Romans 13:8-10

Owe no one any thing, but to love one another; for he that loveth others hath fulfilled the law:

Galatians 6:2

Bear one another's burdens, and so fulfil the law of Christ.

Mark 12:33

And to love him with all the heart, and with all the understanding, and with all the soul, and with all the strength, and to love his neighbour as himself, is more than all whole-burnt-offerings and sacrifices.

Luke 10:27-37

And he answered, 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.

John 13:34

A new commandment I give unto you, That ye love one another; ---as I have loved you, that ye also love one another: for by this shall all men know that ye are my disciples,

1 Timothy 1:5

so do, and acquaint them that the end of that charge is charity, out of a pure heart, and a good conscience, and faith unfeigned:

James 2:8-11

If ye fulfil the royal law, according to the scripture, which saith, Thou shalt love thy neighbour as thyself, ye do well.

Treasury of Scripture Knowledge

Summary

For all the law is fulfilled in one word, even in this; Thou shalt love thy neighbour as thyself.

Bible References

All

Matthew 7:12
All things therefore whatsoever ye would have men do to you, do ye also in like manner unto them: for this is the doctrine of the law and the prophets.
Matthew 19:18
He saith unto Him, Which? And Jesus answered, Thou shalt do no murther, Thou shalt not commit adultery, Thou shalt not steal, Thou shalt not bear false witness, Honour thy father and mother;
Matthew 22:39
Thou shalt love thy neighbour as thyself.
Romans 13:8
Owe no one any thing, but to love one another; for he that loveth others hath fulfilled the law:
James 2:8
If ye fulfil the royal law, according to the scripture, which saith, Thou shalt love thy neighbour as thyself, ye do well.

General references

Luke 6:31
And as ye would that men should do to you, do ye also to them in like manner.
1 Corinthians 16:14
and let all your affairs be carried on in love.
1 John 4:21
And we have this commandment from Him, that he, who loveth God, should love his brother also.