Acts 14:3

Therefore, they continued a long time, and spoke boldly in the Lord, who gave testimony to the word of his grace, by granting signs and wonders to be done by their hands.

Hebrews 2:4

God also bearing testimony with them by signs and wonders, and by various mighty deeds, and by distributions of the Holy Spirit, according to his own will.

Acts 20:32

And now, brethren, I commend you to God, and to the word of his grace; to Him who is able to build you up, and to give you an inheritance among all the sanctified.

Mark 16:20

And they went forth and preached everywhere, the Lord working with them, and confirming the word with signs following.

Acts 4:29-30

And now, Lord, look upon their threatenings, and grant to thy servants that they may speak thy word with all boldness,

John 4:48

Then said Jesus to him: Unless you see signs and wonders, you will not believe.

Acts 2:22

Men of Israel, hear these words: Jesus the Nazarene, clearly pointed out to you as a man from God, by mighty deeds and wonders and signs, which God did by him in your midst, as you yourselves also know,

Acts 5:12-14

And many signs and wonders were done among the people by the hands of the apostles; (and they were all with one con sent in Solomon's porch.

Acts 5:32

and we are witnesses of these things, and so is the Holy Spirit also, whom God has given to them that obey him.

Acts 13:46

But Paul and Barnabas, speaking boldly, said: It was necessary that the word of God should be spoken to you first: but since you reject it, and judge yourselves unworthy of eternal life, lo! we turn to tho Gentiles.

Acts 18:9-11

And the Lord spoke to Paul by a vision in the night: Fear not; but speak, and be not silent;

Acts 19:10-12

This continued for two years; so that all that dwelt in Asia heard the word of the Lord, both Jews and Greeks.

Acts 20:24

But I esteem this a matter of no importance, nor do I hold my life dear to myself, so that I may finish my course with joy, and the ministry that I have received from the Lord Jesus, to bear full testimony to the gospel of the grace of God.

Romans 1:16

For I am not ashamed of the Gospel: for it is the power of God in order to salvation, to every one that believes, to the Jew first, and also to the Greek.

1 Corinthians 16:8-9

But I will continue in Ephesus till Pentecost:

Ephesians 6:18-20

praying with all prayer and supplication, at all times, in the Spirit; and to this end being watchful in all perseverance, and supplication for all the saints:

1 Thessalonians 2:2

But having suffered before, and having been outraged, as you know, in Philippi, we were bold in our God to speak to you the gospel of God in the midst of great peril.

Treasury of Scripture Knowledge

Summary

Long time therefore abode they speaking boldly in the Lord, which gave testimony unto the word of his grace, and granted signs and wonders to be done by their hands.

General references

Bible References

Therefore

Acts 18:9
And the Lord spoke to Paul by a vision in the night: Fear not; but speak, and be not silent;
Acts 19:10
This continued for two years; so that all that dwelt in Asia heard the word of the Lord, both Jews and Greeks.
1 Corinthians 16:8
But I will continue in Ephesus till Pentecost:

Speaking

Acts 13:46
But Paul and Barnabas, speaking boldly, said: It was necessary that the word of God should be spoken to you first: but since you reject it, and judge yourselves unworthy of eternal life, lo! we turn to tho Gentiles.
Ephesians 6:18
praying with all prayer and supplication, at all times, in the Spirit; and to this end being watchful in all perseverance, and supplication for all the saints:
1 Thessalonians 2:2
But having suffered before, and having been outraged, as you know, in Philippi, we were bold in our God to speak to you the gospel of God in the midst of great peril.

Which

Acts 2:22
Men of Israel, hear these words: Jesus the Nazarene, clearly pointed out to you as a man from God, by mighty deeds and wonders and signs, which God did by him in your midst, as you yourselves also know,
Acts 5:32
and we are witnesses of these things, and so is the Holy Spirit also, whom God has given to them that obey him.
Mark 16:20
And they went forth and preached everywhere, the Lord working with them, and confirming the word with signs following.
Hebrews 2:4
God also bearing testimony with them by signs and wonders, and by various mighty deeds, and by distributions of the Holy Spirit, according to his own will.

The word

Acts 20:24
But I esteem this a matter of no importance, nor do I hold my life dear to myself, so that I may finish my course with joy, and the ministry that I have received from the Lord Jesus, to bear full testimony to the gospel of the grace of God.
Romans 1:16
For I am not ashamed of the Gospel: for it is the power of God in order to salvation, to every one that believes, to the Jew first, and also to the Greek.

Granted

Acts 4:29
And now, Lord, look upon their threatenings, and grant to thy servants that they may speak thy word with all boldness,
Acts 5:12
And many signs and wonders were done among the people by the hands of the apostles; (and they were all with one con sent in Solomon's porch.
Acts 19:11
Mighty deeds, also, that were unusual, did God perform by the hands of Paul;

General references

Luke 12:52
For from this time forth there shall be five in one house at variance, three with two, and two with three.
Acts 8:4
Then they that were dispersed went everywhere preaching the word.
Acts 19:11
Mighty deeds, also, that were unusual, did God perform by the hands of Paul;