Whatever we have in the glory of man is "away". Those are just not enough before we go "home" to the glory of God.

Yesterday I was clever, so I took the glory for me. Today He makes me wise, so I give the glory to Thee

Wasting time is living in self glorification instead of glorifying God as God is time

Religiousity is unself glory not purity

What "wasting time" means? At the time we glorify self instead of glorify God, at that time we are wasting our time as... God is Time.

The presence or calling of God can be no reasons but the guidance of God because of His glorification.