The Lord has made a promise to Israel. He promises it as the one who fixed the sun to give light by day and the moon and stars to give light by night. He promises it as the one who stirs up the sea so that its waves roll. He promises it as the one who is known as the Lord who rules over all.
They do not say to themselves, “Let us revere the Lord our God. It is he who gives us the autumn rains and the spring rains at the proper time. It is he who assures us of the regular weeks of harvest.”
So be patient, brothers and sisters, until the Lord’s return. Think of how the farmer waits for the precious fruit of the ground and is patient for it until it receives the early and late rains.