KJV:
Blessed are the merciful: for they shall obtain mercy.
NASB:
"Blessed are the merciful, for they shall receive mercy.
KJV:
Wherefore in all things it behoved him to be made like unto his brethren, that he might be a merciful and faithful high priest in things pertaining to God, to make reconciliation for the sins of the people.
NASB:
Therefore, He had to be made like His brethren in all things, so that He might become a merciful and faithful high priest in things pertaining to God, to make propitiation for the sins of the people.