Theophylact of Ohrid — on Rom 15:5 (Commentary on Romans)

“He shows that along with the Scriptures, God gives us patience and consolation. Therefore he also calls Him the God of patience and consolation, as the giver and author of these good things. He also asks of Him that He would grant us "to be like-minded one toward another." For it is characteristic of love to think the same about one's neighbor as one thinks about oneself. But since there is a worldly love, he added: "according to the teaching of Jesus Christ," that is, think that which is pleasing to Jesus Christ.”