Luke 4:25
But of a truth I say to you, there were many widows in Israel in the days of Elijah, when the heaven was shut up three years and six months, when there came a great famine upon all the land;
Romans 10:9
that if you shall confess with your mouth Jesus as Lord, and shall believe in your heart that God raised Him from the dead, you shall be saved;
Romans 15:9
and that the gentiles might glorify God for His mercy; as it has been written, "For this cause, I will confess to Thee among the gentiles; and to Thy name will I sing praise."
Revelation 11:6
These have authority to shut the heaven, that it rain not in the days of their prophecy; and they have authority over the waters, to turn them into blood, and to smite the earth with every plague, as often as they may wish.