John 10:9 ^"I am the door. If anyone enters by Me, he will be saved, and will go in and go out, and will find pasture."

Luke 13:24 ^"Strive to enter through the narrow gate, because many, I say to you, will seek to enter and will not be able."

A little more on access (Eph 2:18, Romans 5:1-2)

Ephesians 2:18 "Because through Him we both have access by one Spirit to the Father."

Romans 5:1-2 Therefore, having been justified by faith, we have peace with God through our Lord Jesus Christ, ² through whom we have also obtained access by faith into this grace in which we stand, and we rejoice in hope of the glory of God.