“There was 3 days from the time Christ died on the cross to the time he was resurrected....
Where was his spirit for those 3 day?”
—
See Luke 23 and the thief on the cross next to Jesus (as someone pointed out here). Jesus says, today you will be with me in paradise.
And he was saying, “Jesus, remember me when You come in Your kingdom!” 43 And He said to him, “Truly I say to you, today you shall be with Me in Paradise.”
And I agree that what he said to the thief.....but you have John 20:17 “Do not hold on to me, for I have not yet ascended to the Father.....spoke after the 3 days when he was resurrected