1 Corinthians 16:9

for I have a very fair and promising opportunity given me of propagating the gospel, tho' there are many opposers.

Acts 14:27

when they were arrived, and had assembled the Church, they related what great things God had wrought by them, and how he had opened the door of faith to the Gentiles:

2 Corinthians 2:12

When an opportunity was given me by the Lord to preach the gospel of Christ, upon my arrival at Troas,

Philippians 3:18

for there are many that wander about, of whom I have frequently told you, and now repeat it with tears, that they are enemies to the cross of Christ:

Colossians 4:3

put up your requests likewise for me, that God would give me an opportunity to declare the mystery of Christ (for which I am even in bonds:)

Acts 19:8-10

At length Paul went to the synagogue, where he spoke with great freedom, and for three months he conferr'd with them to persuade them of the truth of the evangelical kingdom.

1 Corinthians 15:32

besides, my engaging with those monsters, as I may say, at Ephesus, what advantage was it to me? if the dead don't rise, "let us eat and drink, for to-morrow we die."

2 Corinthians 1:8-10

For I would not, brethren, have you ignorant of that insupportable weight of affliction that over-whelm'd me so in Asia that I despaired even of life:

Revelation 3:7-8

And to the angel of the church in Philadelphia, write, "THESE things saith He that is holy, He that is true, He that hath the key of David, He that openeth what no man can shut; and shutteth what no man can open:

Treasury of Scripture Knowledge

Summary

For a great door and effectual is opened unto me, and there are many adversaries.

A great

Bible References

A great

Acts 19:8
At length Paul went to the synagogue, where he spoke with great freedom, and for three months he conferr'd with them to persuade them of the truth of the evangelical kingdom.

Door

Acts 14:27
when they were arrived, and had assembled the Church, they related what great things God had wrought by them, and how he had opened the door of faith to the Gentiles:
2 Corinthians 2:12
When an opportunity was given me by the Lord to preach the gospel of Christ, upon my arrival at Troas,
Colossians 4:3
put up your requests likewise for me, that God would give me an opportunity to declare the mystery of Christ (for which I am even in bonds:)
Revelation 3:7
And to the angel of the church in Philadelphia, write, "THESE things saith He that is holy, He that is true, He that hath the key of David, He that openeth what no man can shut; and shutteth what no man can open:

There

1 Corinthians 15:32
besides, my engaging with those monsters, as I may say, at Ephesus, what advantage was it to me? if the dead don't rise, "let us eat and drink, for to-morrow we die."
Acts 19:9
but some of them being such obdurate infidels as to inveigh against the institution before the populace, he retired, and taking the disciples with him, he instructed them daily in the school of one Tyrannus.
2 Corinthians 1:8
For I would not, brethren, have you ignorant of that insupportable weight of affliction that over-whelm'd me so in Asia that I despaired even of life:
Philippians 3:18
for there are many that wander about, of whom I have frequently told you, and now repeat it with tears, that they are enemies to the cross of Christ: