A Sense of Eternity
Secularists have no good explanation of why we have a sense of the eternal. In Ecclesiastes the phrase, 'under the Sun' refers to the created order. Why did God put a sense of eternity into us?
Hardness of Heart
Biblically, a hard heart makes it impossible for a person to see God's miracles for what they are.
The Tabernacle and the New Jerusalem
In the New Heaven and the New Earth, it appears that the New Jerusalem will be analogous to the Tabernacle in the wilderness.
Torah is Given Only After Salvation
The Bible makes it very clear that the Torah is not a vehicle for salvation. It is a gift from God for people He has already saved.