KJV: And when they heard that, they lifted up their voice to God with one accord, and said, Lord, thou art God, which hast made heaven, and earth, and the sea, and all that in them is:
NASB: And when they heard this, they lifted their voices to God with one accord and said, "O Lord, it is You who MADE THE HEAVEN AND THE EARTH AND THE SEA, AND ALL THAT IS IN THEM,
KJV: Who by the mouth of thy servant David hast said, Why did the heathen rage, and the people imagine vain things?
NASB: who by the Holy Spirit, through the mouth of our father David Your servant, said, 'WHY DID THE GENTILES RAGE, AND THE PEOPLES DEVISE FUTILE THINGS?
KJV: And the multitude of them that believed were of one heart and of one soul: neither said any of them that ought of the things which he possessed was his own; but they had all things common.
NASB: And the congregation of those who believed were of one heart and soul; and not one of them claimed that anything belonging to him was his own, but all things were common property to them.
KJV: Saying, The prison truly found we shut with all safety, and the keepers standing without before the doors: but when we had opened, we found no man within.
NASB: saying, "We found the prison house locked quite securely and the guards standing at the doors; but when we had opened up, we found no one inside."
KJV: Saying, Did not we straitly command you that ye should not teach in this name? and, behold, ye have filled Jerusalem with your doctrine, and intend to bring this man's blood upon us.
NASB: saying, "We gave you strict orders not to continue teaching in this name, and yet, you have filled Jerusalem with your teaching and intend to bring this man's blood upon us."