Hebrews 2:4

So Jesus said to him, “Unless you people see signs and wonders, you will never believe.”

“And we are witnesses of these things, and so is the Holy Spirit, whom God gave to those who obey Him.”

Therefore they spent a long time there speaking boldly with reliance upon the Lord, who was testifying to the word of His grace, granting that signs and wonders be done through their hands.

Now there are varieties of gifts, but the same Spirit.

For in the case of those once having been enlightened and having tasted of the heavenly gift and having become partakers of the Holy Spirit,