The New Testament reflects much more specific revelation from God of the afterlife. Yet there are some strong Old Testament indicators, though not nearly as many..
We read in Genesis 6 that when the “sons of God” saw how beautiful the “daughters of man” were, they took (for sexual union) whichever ones they decided. We read in Genesis 6 that when the "sons of God" saw how beautiful the "daughters of man" were, they too (for sexual union) whichever ones they decided.