The Illustrated Bible Dictionary
Solemn Meeting
Easton’s Bible Dictionary (1897)
(Isaiah 1:13), the convocation on the eighth day of the Feast of Tabernacles (Leviticus 23:36; Numbers 29:35, R.V., “solemn assembly;” marg., “closing festival”). It is the name given also to the convocation held on the seventh day of the Passover (Deuteronomy 16:8).