KJV: For we know that if our earthly house of this tabernacle were dissolved, we have a building of God, an house not made with hands, eternal in the heavens.
NASB: For we know that if the earthly tent which is our house is torn down, we have a building from God, a house not made with hands, eternal in the heavens.
KJV: For we commend not ourselves again unto you, but give you occasion to glory on our behalf, that ye may have somewhat to answer them which glory in appearance, and not in heart.
NASB: We are not again commending ourselves to you but are giving you an occasion to be proud of us, so that you will have an answer for those who take pride in appearance and not in heart.
KJV: Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.
NASB: Therefore, having these promises, beloved, let us cleanse ourselves from all defilement of flesh and spirit, perfecting holiness in the fear of God.
KJV: And God is able to make all grace abound toward you; that ye, always having all sufficiency in all things, may abound to every good work:
NASB: And God is able to make all grace abound to you, so that always having all sufficiency in everything, you may have an abundance for every good deed;