Well it was sure expensive! But a gift, by nature, is truly free. This seems to be God’s way–“For all have sinned and fall short of the glory of God, 24 being justified as a gift by His grace through the redemption which is in Christ Jesus; 25 whom God displayed publicly as a propitiation in His blood through faith. This was to demonstrate His righteousness, because in the forbearance of God He passed over the sins previously committed; 26 for the demonstration, I say, of His righteousness at the present time, so that He would be just and the justifier of the one who has faith in Jesus.
27 Where then is boasting? It is excluded. By what kind of law? Of works? No, but by a law of faith…Now to the one who works, his wage is not credited as a favor, but as what is due. 5 But to the one who does not work, but believes in Him who justifies the ungodly, his faith is credited as righteousness, 6 just as David also speaks of the blessing on the man to whom God credits righteousness apart from works:
7 “BLESSED ARE THOSE WHOSE LAWLESS DEEDS HAVE BEEN FORGIVEN,
AND WHOSE SINS HAVE BEEN COVERED.”-Romans 3 and 4
I think that that verse about ‘to whom much is given…’ is very sobering. James says not to be quick to be a teacher, because they will incur a stricter judgement. But for Christians, it is the ‘bema’ (‘judgement seat of Christ’), which is like the Olympic judges stand, not the judgement of the sheep and the goats.