In Mark 10:24, the ESV claims it is "difficult" to get saved,
but the KJB correctly says "how hard is it for them that trust
in riches to enter the kingdom of God"!

The ESV is wrong, and it is not difficult to be saved because
salvation is as is simple as to believe that the Lord Jesus (God the Son) died
and rose.

1 Thess 4:14 KJB

For if we believe that Jesus died and rose again, even so
them also which sleep in Jesus will God bring with him.

Romans 4:5 KJB

But to him that worketh not, but believeth on him that
justifieth the ungodly, his faith is counted for righteousness.

Romans 10:9-10, 13 KJB

that if thou shalt confess with thy mouth the Lord Jesus,
and shalt believe in thine heart that God hath raised him
from the dead, thou shalt be saved.
For with the heart man believeth unto righteousness; and
with the mouth confession is made unto salvation. 
For whosoever shall call upon the name of the Lord
shall be saved.

𝕬𝖓𝖙𝖎 𝕸𝖔𝖉𝖊𝖗𝖓 𝐕𝖊𝖗𝖘𝖎𝖔𝖓𝖘