Then Simeon blessed them, and said to Mary His mother, "Behold, this [Child] is destined for the fall and rising of many in Israel, and for a sign which will be spoken against (yes, a sword will pierce through your own soul also), that the thoughts of many hearts may be revealed. -Luke 2:34,35
Do not think that I came to bring peace on earth. I did not come to bring peace but a sword. -Mat 10:34
For the word of God [is] living and powerful, and sharper than any two-edged sword, piercing even to the division of soul and spirit, and of joints and marrow, and is a discerner of the thoughts and intents of the heart. -Heb 4:12
In the beginning was the Word, and the Word was with God, and the Word was God. -John 1:1
And the Word became flesh and dwelt among us, and we beheld His glory, the glory as of the only begotten of the Father, full of grace and truth. -John 1:14
Now out of His mouth goes a sharp sword, that with it He should strike the nations. And He Himself will rule them with a rod of iron. He Himself treads the winepress of the fierceness and wrath of Almighty God. -Rev 19:15
And if anyone hears My words and does not believe, I do not judge him; for I did not come to judge the world but to save the world. He who rejects Me, and does not receive My words, has that which judges him--the word that I have spoken will judge him in the last day. -Mat 12:47,48
But I say to you that for every idle word men may speak, they will give account of it in the day of judgment. -Mat 12:36
Does not the potter have power over the clay, from the same lump to make one vessel for honor and another for dishonor? [What] if God, wanting to show [His] wrath and to make His power known, endured with much longsuffering the vessels of wrath prepared for destruction, and that He might make known the riches of His glory on the vessels of mercy, which He had prepared beforehand for glory... -Rom 9:21