Yahweh said to Gideon, The people are yet too many; bring them down to the water, and I will try them for you there: and it shall be, that of whom I tell you, This shall go with you, the same shall go with you; and of whoever I tell you, This shall not go with you, the same shall not go.
 This no doubt is the great instruction of the book of Judges. It is not the only one, thank God. The same book shows us the slipping away, or defection, of the various tribes of Israel from the purpose of God in bringing them into the land a purpose which, you must remember, will surely be carried out yet. No purpose of God ever fails in the end, whilst every purpose in man's hand fails for the time. These are two of the most prominent lessons of the word of God; and the reason is just this all His purposes stand because there is a Second man: every purpose fails when entrusted to the first man.
