His petition for a sign was not the voice of unbelief or of doubt or of presumption, but in it spoke real, though struggling faith, seeking to be confirmed. Therefore it was not regarded by God as a sin. When a wicked and adulterous generation asked for a sign,' no sign was given it, but when faith asks for one to help it to grasp God's hand, and to go on His warfare in His strength and as His instrument, it does not ask in vain.
Gideon's prayer was wrapped, as it were, in an enfolding promise, for it is preceded and followed by the quotation of words of the Angel of the Lord who had' looked on him,' and said,' Go in this thy might and save Israel from the hand of Midian: have not I sent thee?' Prayers that begin and end with as Thou hast spoken' are not likely to be repulsed.