'Swift' in the Bible
Samson called to the Lord, "O Master, Lord, remember me! Strengthen me just one more time, O God, so I can get swift revenge against the Philistines for my two eyes!"
Abishai said to David, "Today God has delivered your enemy into your hands. Now let me drive the spear right through him into the ground with one swift jab! A second jab won't be necessary!"
Mordecai wrote in the name of King Ahasuerus and sealed it with the king's signet ring. He then sent letters by couriers on horses, who rode royal horses that were very swift.
a heart that devises wicked plans, feet that are swift to run to evil,
that sends messengers by sea, who glide over the water's surface in boats made of papyrus. Go, you swift messengers, to a nation of tall, smooth-skinned people, to a people that are feared far and wide, to a nation strong and victorious, whose land rivers divide.
But false prophets arose among the people, just as there will be false teachers among you. These false teachers will infiltrate your midst with destructive heresies, even to the point of denying the Master who bought them. As a result, they will bring swift destruction on themselves.