Hebrews 8:5 Who serve unto the example and shadow of heavenly things, as Moses was admonished of God when he was about to make the tabernacle: for, See, saith he, that thou make all things according to the pattern shewed to thee in the mount.
The Lord Jesus in our opening verse admonishes Moses, His servant, not to be creative in his call into ministry; rather, He tells him to build according to the pattern laid down. Beloved, like Moses, we have not been called to be creative when it comes to God's word; rather, we have been called to build according to the pattern.