Jeremiah 23:29 Is not my word like as a fire? saith the LORD; and like a hammer that breaketh the rock in pieces?

Matthew 7:28 And it came to pass, when Jesus had ended these sayings, the people were astonished at his doctrine:

Matthew 7:29 For he taught them as one having authority, and not as the scribes.

Mark 1:22 And they were astonished at his doctrine: for he taught them as one that had authority, and not as the scribes.

Luke 5:17 And it came to pass on a certain day, as he was teaching, that there were Pharisees and doctors of the law sitting by, which were come out of every town of Galilee, and Judaea, and Jerusalem: and the power of the Lord was present to heal them.

John 6:63 It is the spirit that quickeneth; the flesh profiteth nothing: the words that I speak unto you, they are spirit, and they are life.

Titus 2:15 These things speak, and exhort, and rebuke with all authority. Let no man despise thee.

Hebrews 4:12 For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.

1 Thessalonians 1:5 For our gospel came not unto you in word only, but also in power, and in the Holy Ghost, and in much assurance; as ye know what manner of men we were among you for your sake.