What does it mean for a man to give it to God?

When a man says "Leave it to God", it shows that he believes in the arrangement of fate, the change of fate and the future development depends on God's will and opportunity. He may feel that he can't control everything, and some things can only be resigned to fate. This statement may stem from the belief in traditional culture, or from the fear of the unknown, and is worried about the uncertainty and risks in the future.

This sentence can also be interpreted as men want to remain flexible and open, and be prepared to face all kinds of possibilities in the future. When faced with decision-making or unknown challenges, he may choose to obey the arrangement of fate instead of forcibly pursuing his own wishes. This is not to say that he has no confidence and determination, but he hopes to make full use of his abilities and resources to meet future challenges while respecting his destiny.