Luke 6:31

And as you would that men should do to you, do you also in like manner to them.

Matthew 7:12

All things, therefore, whatever you would that men should do to you, even so do you to them: for this is the law and the prophets.

Galatians 5:14

For all the law is fulfilled in one commandment, in this: You shall love your neighbor as yourself.

Matthew 22:39

And the second is like it: You shall love your neighbor as yourself.

James 2:8-16

If, however, you fulfill the law of highest excellence, according to the scripture, You shall love your neighbor as 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 things, therefore, whatever you would that men should do to you, even so do you to them: for this is the law and the prophets.
Matthew 22:39
And the second is like it: You shall love your neighbor as yourself.
Galatians 5:14
For all the law is fulfilled in one commandment, in this: You shall love your neighbor as yourself.
James 2:8
If, however, you fulfill the law of highest excellence, according to the scripture, You shall love your neighbor as yourself, you do well.