behold, I will put a fleece of wool on the threshing floor; if there be dew on the fleece only, and it be dry on all the ground, then shall I know that you will save Israel by my hand, as you have spoken.
Note four things that God used to prepare Gideon in this chapter. First, Gideon met the preincarnate Christ. Second, he committed himself to following Yahweh. Third, he obeyed the Lord by taking a public stand for Him, relying on His promises. Fourth, the Holy Spirit gave Gideon supernatural power. When the people God calls to Himself respond positively by committing themselves to Him and standing up for Him, He strengthens their faith so He can use them in greater ways. His ability can overcome the inability of His servants if they rely on His promises, even though their faith may be weak.