Not by might, not by power, but by My Spirit says The Lord

So God sets forth in His Word what is true, what is right, and what is holy. Mark 16: 17-20 state: 17 And these signs will follow those who believe: In My name they will cast out demons; they will speak with new tongues; 18 they[b] will take up serpents; and if they drink anything deadly, it will by no means hurt them; they will lay hands on the sick, and they will recover.” 19 So then, after the Lord had spoken to them, He was received up into heaven, and sat down at the right hand of God. 20 And they went out and preached everywhere, the Lord working with them and confirming the word through the accompanying signs. Amen.[c] Then it must be true, Jesus Himself said it. Jesus even used this for the unbelieving Pharisees; "If you don't believe me, believe the works I do." talking about the signs He was performing, the healings, the miracles! (John 10:38) Christ died to makes this stuff happen, as proof of His death, and resurrection. Even one of the leasers later says; "No one can do these signs unless God is with him." (John 3:2) "Lord, let us not believe half Your Word, let us believe it all. For it is not by might, not by power, but by The Spirit says The Lord." Amen. “This is the word of the Lord to Zerubbabel: ‘Not by might nor by power, but by My Spirit,’ Says the Lord of hosts.