1 Corinthians 2:6-8

NHEB(i) 6 We speak wisdom, however, among those who are mature, but a wisdom not of this age or of the rulers of this age, who are passing away. 7 But we speak God's wisdom in a mystery, the wisdom that has been hidden, which God determined in advance before the ages for our glory, 8 which none of the rulers of this age has understood. For had they known it, they would not have crucified the Lord of glory.