'Convocations' in the Bible

Bring no more vain oblations! Incense is an abomination unto me, new moon and sabbath, the calling of convocations wickedness and the solemn meeting I cannot bear.

And Jehovah will create over every dwelling-place of mount Zion, and over its convocations, a cloud by day and a smoke, and the brightness of a flame of fire by night: for over all the glory shall be a covering.