Hebrews 4:4 - Clarke's commentary and critical notes on the Bible

For he spake in a certain place of the seventh day on this wise, And God did rest the seventh day from all his works. For he spake in a certain place - This certain place or somewhere, που, is probably Genesis 2:2; and refers to the completion of the work of creation, and the setting apart the seventh day as a day of rest for man, and a type of everlasting felicity. See the notes on Genesis 2:1, etc., and See here Hebrews 2:6 (note).