Final answer:
In Christian belief, after death, a person who has faith in Christ is said to enter an afterlife in the presence of God, known as (1) eternity.
Step-by-step explanation:
Christianity teaches about the afterlife in various ways, often depending on differing interpretations within the faith. However, a common belief among Christians is that after death, those who have faith in Christ will experience an afterlife in the presence of God. This belief is rooted in the understanding of Jesus Christ's sacrifice on the cross, which is seen to open the way for eternal life in heaven.
The phrase, 'Christian death is no more than closing your eyes to time and opening them to eternity,' speaks to this deeply held Christian conviction about life after death. Here, 'eternity' means an existence beyond the temporal world—a life everlasting. The concept of paradise or heaven as described in Christian theology is not only a place but a state of being in union with God, where time as we experience it no longer applies.
In Christianity, 'eternity' is often associated with heaven and contrasts with 'time,' which is the earthly life we currently experience. Therefore, the correct completion to the sentence from a Christian theological perspective would be option 1), 'eternity'. This is because Christians believe in a timeless existence post-death in the presence of God, which transcends our current understanding of the universe and life.