12 This is my commandment, that ye love one another, even as I have loved you. 13 Greater love hath no man than this, that a man lay down his life for his friends. 14 Ye are my friends, if ye do the things which I command you. 15 No longer do I call you servants; for the servant knoweth not what his lord doeth: but I have called you friends; for all things that I heard from my Father, I have made known unto you. 16 Ye did not choose me, but I chose you, and appointed you, that ye should go and bear fruit, and [that] your fruit should abide: that whatsoever ye shall ask of the Father in my name, he may give it you.
Matthew Henry's Commentary on John 15:12-16
Commentary on John 15:9-17
(Read John 15:9-17)
Those whom God loves as a Father, may despise the hatred of all the world. As the Father loved Christ, who was most worthy, so he loved his disciples, who were unworthy. All that love the Saviour should continue in their love to him, and take all occasions to show it. The joy of the hypocrite is but for a moment, but the joy of those who abide in Christ's love is a continual feast. They are to show their love to him by keeping his commandments. If the same power that first shed abroad the love of Christ's in our hearts, did not keep us in that love, we should not long abide in it. Christ's love to us should direct us to love each other. He speaks as about to give many things in charge, yet names this only; it includes many duties.