KJV:
And they went forth, and preached every where, the Lord working with them, and confirming the word with signs following. Amen.
NASB:
And they went out and preached everywhere, while the Lord worked with them, and confirmed the word by the signs that followed. And they promptly reported all these instructions to Peter and his companions. And after that, Jesus Himself sent out through them from east to west the sacred and imperishable proclamation of eternal salvation.
KJV:
And we know that all things work together for good to them that love God, to them who are the called according to his purpose.
NASB:
And we know that God causes all things to work together for good to those who love God, to those who are called according to His purpose.
KJV:
That ye submit yourselves unto such, and to every one that helpeth with us, and laboureth.
NASB:
that you also be in subjection to such men and to everyone who helps in the work and labors.