Heaven has a wall and strict immigration policies… 23 Then said one unto him, Lord, are there few that be saved? And he said unto them, 24 Strive to enter in at the strait gate: for many, I say unto you, will seek to enter in, and shall not be able. (Luke 13:23-24).
Become a legal immigrant… and… the door swings open to welcome you… 12 For there is no difference between the Jew and the Greek: for the same Lord over all is rich unto all that call upon him. 13 For whosoever shall call upon the name of the Lord shall be saved. (Romans 10:12-13)…
12 That at that time ye were without Christ, being aliens from the commonwealth of Israel, and strangers from the covenants of promise, having no hope, and without God in the world: 13 But now in Christ Jesus ye who sometimes were far off are made nigh by the blood of Christ. 14 For he is our peace, who hath made both one, and hath broken down the middle wall of partition between us; (Ephesians 2:12-14).
On the other hand… Hell has open borders… 13 Enter ye in at the strait gate: for wide is the gate, and broad is the way, that leadeth to destruction, and many there be which go in thereat: 14 Because strait is the gate, and narrow is the way, which leadeth unto life, and few there be that find it. (Matthew 7:11-14).