The apostolic church thought more about the Second Coming of Jesus Christ than about death and heaven. The early Christians were looking, not for a cleft in the ground called a grave but for a cleavage in the sky called Glory.
[Alexander MacLaren]
Titus 2:13 … Looking for that blessed hope, and the glorious appearing of the great God and our Saviour Jesus Christ;
Hebrews 9:28 … So Christ was once offered to bear the sins of many; and unto them that look for him shall he appear the second time without sin unto salvation.
Jude 1:21 … Keep yourselves in the love of God, looking for the mercy of our Lord Jesus Christ unto eternal life.
Luke 21:28 … And when these things begin to come to pass, then look up, and lift up your heads; for your redemption draweth nigh. ❤