Revelation 7:1-2

After this I saw four angels. Each one was standing on one of the earth's four corners. The angels held back the four winds, so that no wind would blow on the earth or on the sea or on any tree. These angels had also been given the power to harm the earth and the sea. Then I saw another angel come up from where the sun rises in the east, and he was ready to put the mark of the living God on people. He shouted to the four angels