“Wherefore wee receiuing a kingdome which cannot bee moued, let vs haue grace, whereby wee may serue God acceptably, with reuerence and godly feare.”
1611 King James Version (KJV)
12:28 Therefore let us, receiving - By willing and joyful faith. A kingdom - More glorious than the present heaven and earth. Hold fast the grace, whereby we may serve God - In every thought, word, and work. With reverence - Literally, with shame. Arising from a deep consciousness of our own unworthiness. And godly fear - A tender, jealous fear of offending, arising from a sense of the gracious majesty of God.
Heb 12:28 Wherefore we receiving a kingdom which cannot be moved. We Christians have received a kingdom which cannot be shaken and which is eternal. Let us have grace. Hence should serve God with "reverence and godly fear" since we are called to so high an estate.