Deuteronomy 20:5-7
20:5 Moreover, the officers are to say to the troops, “Who among you has built a new house and not dedicated it? He may go home, lest he die in battle and someone else dedicate it.
20:6 Or who among you has planted a vineyard and not benefited from it? He may go home, lest he die in battle and someone else benefit from it.
20:7 Or who among you has become engaged to a woman but has not married her? He may go home, lest he die in battle and someone else marry her.”
Luke 9:59-62
9:59 Jesus said to another, “Follow me.” But he replied, “Lord, first let me go and bury my father.”
9:60 But Jesus said to him, “Let the dead bury their own dead, but as for you, go and proclaim the kingdom of God.”
9:61 Yet another said, “I will follow you, Lord, but first let me say goodbye to my family.”
9:62 Jesus said to him, “No one who puts his hand to the plow and looks back is fit for the kingdom of God.”