In a sense, you’re right that the fish was God’s way of saving Jonah from drowning.Maybe Jonah couldn't swim, and the fish was God's way of saving him from drowning
But the deeper truth is that God was saving Jonah from himself. The fish wasn’t punishment; it was mercy in motion. Jonah admitted guilt (Jonah 1:12), but he hadn’t yet repented. When he was swallowed, God preserved his life long enough for repentance to take place — “Out of the belly of hell cried I, and thou heardest my voice” (Jonah 2:2 KJV).
So yes — the fish kept Jonah from drowning physically, but more importantly, it kept him from dying spiritually in rebellion. God’s discipline was actually His grace.
Grace and Peace.
Acts 17:11 (KJV)
“These were more noble than those in Thessalonica, in that they received the word with all readiness of mind, and searched the scriptures daily, whether those things were so.”
