Isaiah 1:13

1:13 Do not bring any more meaningless offerings;

I consider your incense detestable!

You observe new moon festivals, Sabbaths, and convocations,

but I cannot tolerate sin-stained celebrations!

Isaiah 4:5

4:5 Then the Lord will create

over all of Mount Zion

and over its convocations

a cloud and smoke by day

and a bright flame of fire by night;

indeed a canopy will accompany the Lord’s glorious presence.