If God had perceived that our greatest need was economic, he would have sent an economist. If he had perceived that our greatest need was entertainment, he would have sent us a comedian or an artist. If God had perceived that our greatest need was political stability, he would have sent us a politician. If he had perceived that our greatest need was health, he would have sent us a doctor. But he perceived that our greatest need involved our sin, our alienation from him, our profound rebellion, our death; and he sent us a Savior.
D. A. CarsonGod's wrath is not an implacable, blind rage. However emotional it may be, it is an entirely reasonable and willed response to offenses against his holiness. But his love . . . wells up amidst his perfections and is not generated by the loveliness of the loved. Thus there is nothing intrinsically impossible about wrath and love being directed toward the same individual or people at the same time. God in his perfections must be wrathful against his rebel image-bearers, for they have offended him; God in his perfections must be loving toward his rebel image-bearers, for he is that kind of God
D. A. CarsonThe important thing, Jesus is saying (in Matthew 5:33-37), is to tell the truth and keep one's pledges without insisting that a certain form of words must be used if it is to be binding. No oath is necessary for the truthful person... Their word is so reliable that nothing more than a statement is needed from them.
D. A. Carson