Where in the Bible does it say Jesus spent 3 days in Hades?

Many people who have studied The Bible carefully, have found that the Word: 'Hades' means 'the grave'; actually 'the common grave of mankind', so Jesus "went to Hades" when he died. He was dead, unconscious in the grave, for parts of three days(Matthew 12:39-40)(Psalm 146:3-4). Later, Peter said, at Pentecost 33CE, that Jesus was not left in Hades, but was resurrected by God to await further direction(Acts 2:25-27, 29-32) (Psalms 16:10) (1 Corinthians 15:3, 4, 20+21)(Acts 2:32-36).

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