solemn days. appointed seasons. Between Numbers 10:10 and Numbers 10:11 comes in the account of Jethro, Exodus 18. See Deuteronomy 1:7-14, where the choosing of judges takes place after Horeb, but is recorded in Exodus 18 before Horeb.
Related Commentaries of Numbers 10:10
Numbers 10:10
10 Also in the day of your gladness, and in your solemn days, and in the beginnings of your months, ye shall blow with the trumpets over your burnt offerings, and over the sacrifices of your peace offerings; that they may be to you for a memorial before your God: I am the LORD your God.