Given a sentence in Igbo language, translate the sentence to English language keeping the meaning of the original sentence intact

Igbo sentence: Iizọs enweghi mmehie ọbụla maka na O siteghi n'ụwa, mgbe Ọ nọkwa n'ụwa, O meriri ọnwụnwa Ekwensu nā-adọga na mmehie.
Jesus is sinless because He is not from the world, and, while on earth, overcame the devil's temptation to sin.

Igbo sentence: The usoro nke dara ya mbà ọrịa na-adịghị ghọtara, na o yiri yiri na ọ dịghị otu ihe kpatara.
The mechanisms of depressive disorders are not well understood, and it seems likely that there is no single cause .

Igbo sentence: Rịọ Jehova ka o gosi gị otu esi akwadebe ụzọ Ya ka O nwere ike ịbịakwute gị n'onwe gị.

Ask the LORD to show you how to prepare His way that He can come to you personally.