Luke 6:31

Do to others as you would have them do to you.

Matthew 7:12

All those things, then, which you would have men do to you, even so do you to them: because this is the law and the prophets.

Galatians 5:14

For all the law is made complete in one word, even in this, Have love for your neighbour as for yourself.

Matthew 22:39

And a second like it is this, Have love for your neighbour as for yourself.

James 2:8-16

But if you keep the greatest law of all, as it is given in the holy Writings, Have love for your neighbour as for yourself, you do well:

Treasury of Scripture Knowledge

Summary

And as ye would that men should do to you, do ye also to them likewise.

Bible References

General references

Matthew 7:12
All those things, then, which you would have men do to you, even so do you to them: because this is the law and the prophets.
Matthew 22:39
And a second like it is this, Have love for your neighbour as for yourself.
Galatians 5:14
For all the law is made complete in one word, even in this, Have love for your neighbour as for yourself.
James 2:8
But if you keep the greatest law of all, as it is given in the holy Writings, Have love for your neighbour as for yourself, you do well:

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain