John 10:9

I am the door; through Me if any one enter, he shall be saved, and shall go in and go out, and find pasture.

Acts 14:27

And, having arrived, and having gathered together the assembly, they were rehearsing as many things as God did with them, and that He opened to the gentiles a door of faith.

Treasury of Scripture Knowledge

Summary

And I will give her her vineyards from thence, and the valley of Achor for a door of hope: and she shall sing there, as in the days of her youth, and as in the day when she came up out of the land of Egypt.

Bible References

For

John 10:9
I am the door; through Me if any one enter, he shall be saved, and shall go in and go out, and find pasture.
Acts 14:27
And, having arrived, and having gathered together the assembly, they were rehearsing as many things as God did with them, and that He opened to the gentiles a door of faith.