20:5 And the officers shall speak unto the people, saying, What man [is there] that hath built a new house, and hath not {c} dedicated it? let him go and return to his house, lest he die in the battle, and another man dedicate it.
(c) For when they first entered to dwell in a house, they gave thanks to God, acknowledging that they had that benefit by his grace.
20:5 What man - This and the following exceptions are to be understood only of a war allowed by God, not in a war commanded by God, not in the approaching war with the Canaanites, from which even the bridegroom was not exempted, as the Jewish writers note.
20:1-9 In the wars wherein Israel engaged according to the will of God, they might expect the Divine assistance. The Lord was to be their only confidence. In these respects they were types of the Christian's warfare. Those unwilling to fight, must be sent away. The unwillingness might arise from a man's outward condition. God would not be served by men forced against their will. Thy people shall be willing, Ps 110:3. In running the Christian race, and fighting the good fight of faith, we must lay aside all that would make us unwilling. If a man's unwillingness rose from weakness and fear, he had leave to return from the war. The reason here given is, lest his brethren's heart fail as well as his heart. We must take heed that we fear not with the fear of them that are afraid, Isa 8:12.
