If you are someone who has anger issues (you tend to get angry easily and do not know how to handle it), the Bible advises you not to let the sun go down while you are still angry (Ephesians 4: 26).
Loko ku hlundzuka ku pfuka endzeni ka wena, tikhome leswaku swi nga ku nghenisi e ku dyoheni (ko fana na ku tirihisela) naswona rhelela eku hlundzukeni ka wena na dyambu ri nga se pela, lewaku ku hlundzuka ka wena ku nga tshuki kuku vangela mbitsi. (4:26)