1 Corinthians 16:9

for a great and effectual door is opened to me, and there are many adversaries.

Acts 14:27

And having arrived, and assembled the church, they reported what God had done with them, and that he had opened the door of faith to the gentiles.

2 Corinthians 2:12

But when I came to Troas for the gospel of Christ, and a door was opened to me by the Lord,

Philippians 3:18

For many walk, of whom I told you often and now also tell you weeping, that they are enemies of the cross of Christ;

Colossians 4:3

praying also at the same time for us, that God will open to us a door of utterance to declare the mystery of Christ, for which also I am bound,

Acts 19:8-10

And going into the synagogue he spoke boldly, for three months, reasoning and persuading in favor of the kingdom of God.

1 Corinthians 15:32

If after the manner of men I have fought with beasts at Ephesus, of what advantage is it to me? If the dead rise not, let us eat and drink, for to-morrow we die.

2 Corinthians 1:8-10

For we wish you not to be ignorant, brothers, of our affliction which befell us in Asia, that we were exceedingly oppressed beyond our power, so that we despaired even of life;

Revelation 3:7-8

And to the angel of the church in Philadelphia write, These things says the Holy One, the True, he that has the key of David, he that opens and no one shall shut, and shuts and no one shall 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
And going into the synagogue he spoke boldly, for three months, reasoning and persuading in favor of the kingdom of God.

Door

Acts 14:27
And having arrived, and assembled the church, they reported what God had done with them, and that he had opened the door of faith to the gentiles.
2 Corinthians 2:12
But when I came to Troas for the gospel of Christ, and a door was opened to me by the Lord,
Colossians 4:3
praying also at the same time for us, that God will open to us a door of utterance to declare the mystery of Christ, for which also I am bound,
Revelation 3:7
And to the angel of the church in Philadelphia write, These things says the Holy One, the True, he that has the key of David, he that opens and no one shall shut, and shuts and no one shall open,

There

1 Corinthians 15:32
If after the manner of men I have fought with beasts at Ephesus, of what advantage is it to me? If the dead rise not, let us eat and drink, for to-morrow we die.
Acts 19:9
But when some were hardened and believed not, speaking evil of the way before the multitude, he left them and separated the disciples from them, and reasoned day by day in the school of one Tyrannus.
2 Corinthians 1:8
For we wish you not to be ignorant, brothers, of our affliction which befell us in Asia, that we were exceedingly oppressed beyond our power, so that we despaired even of life;
Philippians 3:18
For many walk, of whom I told you often and now also tell you weeping, that they are enemies of the cross of Christ;