KJV:
(For the weapons of our warfare are not carnal, but mighty through God to the pulling down of strong holds;)
NASB:
for the weapons of our warfare are not of the flesh, but divinely powerful for the destruction of fortresses.
KJV:
This charge I commit unto thee, son Timothy, according to the prophecies which went before on thee, that thou by them mightest war a good warfare;
NASB:
This command I entrust to you, Timothy, my son, in accordance with the prophecies previously made concerning you, that by them you fight the good fight,