1 Corinthians 16:9

for a door to me hath been opened -- great and effectual -- and withstanders are many.

Acts 14:27

and having come and gathered together the assembly, they declared as many things as God did with them, and that He did open to the nations a door of faith;

2 Corinthians 2:12

And having come to Troas for the good news of the Christ, and a door to me having been opened in the Lord,

Philippians 3:18

for many walk of whom many times I told you -- and now also weeping tell -- the enemies of the cross of the Christ!

Colossians 4:3

praying at the same time also for us, that God may open to us a door for the word, to speak the secret of the Christ, because of which also I have been bound,

Acts 19:8-10

And having gone into the synagogue, he was speaking boldly for three months, reasoning and persuading the things concerning the reign of God,

1 Corinthians 15:32

if after the manner of a man with wild beasts I fought in Ephesus, what the advantage to me if the dead do not rise? let us eat and drink, for to-morrow we die!

2 Corinthians 1:8-10

For we do not wish you to be ignorant, brethren, of our tribulation that happened to us in Asia, that we were exceedingly burdened above our power, so that we despaired even of life;

Revelation 3:7-8

'And to the messenger of the assembly in Philadelphia write: These things saith he who is holy, he who is true, he who is having the key of David, he who is opening and no one doth shut, and he shutteth and no one doth 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 having gone into the synagogue, he was speaking boldly for three months, reasoning and persuading the things concerning the reign of God,

Door

Acts 14:27
and having come and gathered together the assembly, they declared as many things as God did with them, and that He did open to the nations a door of faith;
2 Corinthians 2:12
And having come to Troas for the good news of the Christ, and a door to me having been opened in the Lord,
Colossians 4:3
praying at the same time also for us, that God may open to us a door for the word, to speak the secret of the Christ, because of which also I have been bound,
Revelation 3:7
'And to the messenger of the assembly in Philadelphia write: These things saith he who is holy, he who is true, he who is having the key of David, he who is opening and no one doth shut, and he shutteth and no one doth open!

There

1 Corinthians 15:32
if after the manner of a man with wild beasts I fought in Ephesus, what the advantage to me if the dead do not rise? let us eat and drink, for to-morrow we die!
Acts 19:9
and when certain were hardened and were disbelieving, speaking evil of the way before the multitude, having departed from them, he did separate the disciples, every day reasoning in the school of a certain Tyrannus.
2 Corinthians 1:8
For we do not wish you to be ignorant, brethren, of our tribulation that happened to us in Asia, that we were exceedingly burdened above our power, so that we despaired even of life;
Philippians 3:18
for many walk of whom many times I told you -- and now also weeping tell -- the enemies of the cross of the Christ!