Lord, O Lord, the strength of my salvation: you have overshadowed my head in the day of war
Other versions
King James Version
If I ascend up into heaven, thou art there: if I make my bed in hell, behold, thou art there.English Standard Version
If I ascend to heaven, you are there! If I make my bed in Sheol, you are there!New International Version
If I go up to the heavens, you are there; if I make my bed in the depths, you are there.