This idiom refers to a person who is easily angered. Alternate translation: "A person who does not control his temper" or "A person who becomes angry quickly" (See: [[rc://en/ta/man/translate/figs-idiom]])
This refers to the person bearing the consequences for what happens when he gets angry. The full meaning of this statement can be made clear. Alternate translation: "must bear the consequences of his anger" or "must bear the consequences of what he does in his anger" (See: [[rc://en/ta/man/translate/figs-idiom]] and [[rc://en/ta/man/translate/figs-explicit]])
"if you save him." This refers to rescuing him when he has acted out of his anger. The meaning of this can be made explicit. Alternate translation: "if you rescue him after he has had an outburst" (See: [[rc://en/ta/man/translate/figs-explicit]])