“With God all things are possible” means since God is all omnipotent and supreme, all things are possible with Him, including salvation. Salvation is only possible by the grace of God. We cannot save ourselves, we need Christ to save us because we are sinful. Although, He will do anything we ask of Him but not things outside His will or against His word.
History shows that God specializes in the impossible. Whatever seems difficult for man, that’s when God steps in. If being saved is possible with God, then the poor and the rich must seek Him by total submission in faith to His plan and will. Ephesians 2:8-9 says “For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast. “ Salvation is obtained by grace and not through any man.