Colossians 1 26
even the mystery which hath been hid for ages and generations: but now hath it been manifested to his saints,
Compare with other 3 random translations
AMP Colossians 1:26that is, the mystery which was hidden [from angels and mankind] for ages and generations, but has now been revealed to His saints (God’s people).
GW Colossians 1:26In the past God hid this mystery, but now he has revealed it to his people.
NKJ Colossians 1:26the mystery which has been hidden from ages and from generations, but now has been revealed to His saints.