d0rkyd00d,
The scripture is not speaking of no 'night time' it is speaking of no more Night.
Night is the name God gave Darkness at the time God created 'Light.' He is the first Enemy of God, and the last enemy that will be 'brought to nothing.' (1 Corinthians 15:26).
"Night" is the entity that is responsible for the unrighteousness that was FOUND in the 'anointed cherub.' God DID NOT give Satan the ability to "create evil." If God did, that makes Satan a Creator. There is but ONE Creator, our God and Father, and his Son, our Lord and Saviour.
Night, did not create evil either. He IS evil and has always been 'evil.' Just as God is 'good' and has holy spirit, "Night" is 'bad' and Night has his 'spirit.' God's spirit bears fruit of love, joy, peace, goodness, kindness, etc. Night's spirit bears fruit of sickness, pain, suffering, sin, anger, hatred, death, etc.
When Jesus chose 'good' OVER 'bad,' God 'begot' him with his holy spirit. The 'anointed cherub' chose 'bad' OVER 'good' and thus was 'begotten' by Night's 'spirit.' The 'anointed cherub,' thus became an only begotten 'son' to Night, and Night became his 'father.'
Peace to you,
Aaron