Sorry dear brother but you must have a different Bible from me. Maybe you have yet to really notice those verses.
Mar 16:15 And He said to them, "Go into all the world and preach the gospel to every creature.
Mar 16:16 He who believes and is baptized will be saved; but he who does not believe will be condemned.
Mar 16:17 And these signs will follow those who believe: In My name they will cast out demons; they will speak with new tongues;
Mar 16:18 they 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."
Signs and wonders would follow those who believe- I believe.
Mat 4:23 And Jesus went about all Galilee, teaching in their synagogues, preaching the gospel of the kingdom, and healing all kinds of sickness and all kinds of disease among the people.
I never said that Jesus didn't give the disciples the power to do these things in order to confirm His word to those who did not yet have it. I said that the Biblical model of evangelism is the preaching of the Gospel.
1Co 2:4 And my speech and my preaching were not with persuasive words of human wisdom, but in demonstration of the Spirit and of power,
What was the Apostle Paul speaking of here? Read the book of Acts.
How about if I just read that passage in it's proper context, instead?
Paul isn't talking about going against the Biblical model, but about the Holy Spirit enabling his preaching.
Joh 14:12 "Most assuredly, I say to you, he who believes in Me, the works that I do he will do also; and greater works than these he will do, because I go to My Father.
Joh 14:13 And whatever you ask in My name, that I will do, that the Father may be glorified in the Son.
Joh 14:14 If you ask anything in My name, I will do it.
Greater works will be done by those who believe in him, it doesn't say only the twelve.
Not talking about evangelism.
Acts 10:38
God anointed Jesus of Nazareth with the Holy Spirit and with power, who went about doing good and healing all who were oppressed by the devil, for God was with Him.
Right. Jesus did miracles to confirm His authority. You're not Jesus and this passage isn't talking about evangelism.
1 Cor 4:20 For the kingdom of God is not in word but in power.
Actually, you took that verse out of context. Read the previous verses. They show that this has nothing to do with evangelism
Almost every instance of successful evangelism in the New Testament involves some demonstration of supernatural power alongside the preaching of the Word
Can you give me an example?
For example, when Peter got up and preached on the day of Pentecost, what were the signs and wonders?
Acts 8:67, "And the multitudes with one accord gave heed to what was said by Philip, when they heard him and saw the signs which he did. For unclean spirits came out of many who were possessed, crying with a loud voice."
Read a little further on down to v 12. Does it say that they followed the Lord because of signs and wonders or because of the preaching of the Gospel?
This was the thing at Pentecost that caused the crowds at first to gather and be amazed (Acts 2:12). "'We hear them telling in our own tongues the mighty works of God.' And all were amazed and perplexed, saying to one another, 'What does this mean?'"
That isn't evangelism.
According to 1 Cor 1:18, is it the preaching of the cross that is the power of God or is it signs and wonders?
According to 1 Cor 1:21, is it signs and wonders that saves them that believe or is it the preaching of the Gospel?
In 1 Cor 2:4, is God's power demonstrated through the preaching of the Gospel or through signs and wonders?
According to Titus 1:3, is the word of God made manifest through signs and wonders or through preaching?
According to Acts 16:10, did God call them to preach the Gospel or to do signs and wonders?
According to Romans 10:8-9, is it preaching or signs and wonders?
According to 1 Cor 1:17, did God call him to preach the Gospel or to do signs and wonders?
According to 1 Cor 15:11, did they believe as a result of the preaching of the Gospel? Or did they believe as a result of seeing signs and wonders?
In Galatians 1:16, why did Paul say that God revealed the Son in him? To preach the Gospel or to do signs and wonders?
According to Colosians 1:28, how are we supposed to present every man perfect? By preaching the Gospel or by signs and wonders?
According to Isaiah 52:7, does God commend the preaching of the Gospel or signs and wonders?
When the Ethiopian eunuch found Phillip, was he saved as a result of the preaching of the Gospel or by signs and wonders?
In each case, it's preaching the Gospel, not signs and wonders.