KJV:
And Jonathan caused David to swear again, because he loved him: for he loved him as he loved his own soul.
NASB:
Jonathan made David vow again because of his love for him, because he loved him as he loved his own life.
KJV:
And Jonathan said to David, Go in peace, forasmuch as we have sworn both of us in the name of the LORD, saying, The LORD be between me and thee, and between my seed and thy seed for ever. And he arose and departed: and Jonathan went into the city.
NASB:
Jonathan said to David, "Go in safety, inasmuch as we have sworn to each other in the name of the LORD, saying, 'The LORD will be between me and you, and between my descendants and your descendants forever.'" Then he rose and departed, while Jonathan went into the city.
KJV:
Swear now therefore unto me by the LORD, that thou wilt not cut off my seed after me, and that thou wilt not destroy my name out of my father's house.
NASB:
"So now swear to me by the LORD that you will not cut off my descendants after me and that you will not destroy my name from my father's household."
KJV:
And David sware unto Saul. And Saul went home; but David and his men gat them up unto the hold.
NASB:
David swore to Saul. And Saul went to his home, but David and his men went up to the stronghold.
KJV:
And Saul sware to her by the LORD, saying, As the LORD liveth, there shall no punishment happen to thee for this thing.
NASB:
Saul vowed to her by the LORD, saying, "As the LORD lives, no punishment shall come upon you for this thing."
KJV:
And David said to him, Canst thou bring me down to this company? And he said, Swear unto me by God, that thou wilt neither kill me, nor deliver me into the hands of my master, and I will bring thee down to this company.
NASB:
Then David said to him, "Will you bring me down to this band?" And he said, "Swear to me by God that you will not kill me or deliver me into the hands of my master, and I will bring you down to this band."
KJV:
So do God to Abner, and more also, except, as the LORD hath sworn to David, even so I do to him;
NASB:
"May God do so to Abner, and more also, if as the LORD has sworn to David, I do not accomplish this for him,
KJV:
And when all the people came to cause David to eat meat while it was yet day, David sware, saying, So do God to me, and more also, if I taste bread, or ought else, till the sun be down.
NASB:
Then all the people came to persuade David to eat bread while it was still day; but David vowed, saying, "May God do so to me, and more also, if I taste bread or anything else before the sun goes down."
KJV:
Now therefore arise, go forth, and speak comfortably unto thy servants: for I swear by the LORD, if thou go not forth, there will not tarry one with thee this night: and that will be worse unto thee than all the evil that befell thee from thy youth until now.
NASB:
"Now therefore arise, go out and speak kindly to your servants, for I swear by the LORD, if you do not go out, surely not a man will pass the night with you, and this will be worse for you than all the evil that has come upon you from your youth until now."