Key scriptures
Ezekiel 28:13-15
New King James Version
13 You were in Eden, the garden of God;
Every precious stone was your covering:
The sardius, topaz, and diamond,
Beryl, onyx, and jasper,
Sapphire, turquoise, and emerald with gold.
The workmanship of your timbrels and pipes
Was prepared for you on the day you were created.
14 “You were the anointed cherub who covers;
I established you;
You were on the holy mountain of God;
You walked back and forth in the midst of fiery stones.
15 You were perfect in your ways from the day you were created,
Till iniquity was found in you.
2 Corinthians 6:14
New King James Version
14 Do not be unequally yoked together with unbelievers. For what fellowship has righteousness with lawlessness? And what communion has light with darkness?
2 Timothy 3:16
New King James Version
16 All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness,