John 13:34
A new commandment I give to you, That you love one another; as I have loved you, that you also love one another.
Torrey's Topical Textbook—AKJV

John 15:12
This is my commandment, That you love one another, as I have loved you.
Torrey's Topical Textbook—AKJV

1 John 3:23
And this is his commandment, That we should believe on the name of his Son Jesus Christ, and love one another, as he gave us commandment.
Torrey's Topical Textbook—AKJV