W.S. Ibn Abbas said:
Once the MESSENGER OF ALLAH (SWT) came out while carryng HASAN (ASWS) and HUSAIN (ASWS) on each of his shoulders. He kept kissing HASAN (ASWS) and then kissing HUSAIN (ASWS)
So Jibraeel asked the PROPHET (SAWW), “Do you love them?”
The PROPHET (SAWW) replied, “I love them and I love those who love them, Those who love them love me, and those who hate them hate me. “