Mark 1:22 And they were completely astonished at His teaching, for He was teaching as One Who possessed authority, and not as the scribes.
Luke 10:19 Listen carefully: I have given you authority [that you now possess] to tread on serpents and scorpions, and [the ability to exercise authority] over all the power of the enemy (Satan); and nothing will [in any way] harm you.
Col 4: 6 Let your speech at all times be gracious and pleasant, seasoned with salt, so that you will know how to answer each one [who questions you].
John 4:19 So Jesus answered them by saying, I assure you, most solemnly I tell you, the Son is able to do nothing of Himself (of His own accord); but He is able to do only what He sees the Father doing, for whatever the Father does is what the Son does in the same way [in His turn].
Mark 1: 24 What have You to do with us, Jesus of Nazareth? Have You come to destroy us? I know who You are—the Holy One of God!
25 And Jesus rebuked him, saying, Hush up (be muzzled, gagged), and come out of him!
26 And the unclean spirit, throwing the man into convulsions and screeching with a loud voice, came out of him.
27 And they were all so amazed and almost terrified that they kept questioning and demanding one of another, saying, What is this? What new (fresh) teaching! With authority He gives orders even to the unclean spirits and they obey Him!
Matt 8: 5 As Jesus went into Capernaum, a centurion came up to Him, begging Him,
6 And saying, Lord, my servant boy is lying at the house paralyzed and distressed with intense pains.
7 And Jesus said to him, I will come and restore him.
8 But the centurion replied to Him, Lord, I am not worthy or fit to have You come under my roof; but only speak the word, and my servant boy will be cured.
9 For I also am a man subject to authority, with soldiers subject to me. And I say to one, Go, and he goes; and to another, Come, and he comes; and to my slave, Do this, and he does it.
10 When Jesus heard him, He marvelled and said to those who followed Him [who adhered steadfastly to Him, conforming to His example in living and, if need be, in dying also], I tell you truly, I have not found so much faith as this with anyone, even in Israel.
Mark 16: 17 And these attesting signs will accompany those who believe: in My name they will drive out demons; they will speak in new languages;
18 They will pick up serpents; and [even] if they drink anything deadly, it will not hurt them; they will lay their hands on the sick, and they will get well.
19 So then the Lord Jesus, after He had spoken to them, was taken up into heaven and He sat down at the right hand of God.
1 John 4:7 Beloved, let us love one another, for love is (springs) from God; and he who loves [his fellowmen] is begotten (born) of God and is coming [progressively] to know and understand God [to perceive and recognize and get a better and clearer knowledge of Him].