Fear

And he said to man, ‘Behold, the fear of the Lord, that is wisdom, and to turn away from evil is understanding.’ Job 28:28

Fear.
The Hebrew is yirah.
But it’s not fear, like I’m afraid of spiders.
It’s fear, like fear of the Lord.
Reverence. Respect. Recognition of His worthiness.

It is the mark of His people. (Deuteronomy 6:24)
It is something we learn, and must teach others. (Deuteronomy 31:12)
It is the fountain of life. (Proverbs 14:27)

It changes how we treat others.
It results in respect for the aged. (Leviticus 19:32)
It means the disabled are shown dignity. (Leviticus 19:14)

But God Himself takes pleasure in those who fear Him. (Psalm 147:11)
He calls it His treasure. (Isaiah 33:6)
And He writes it down and remembers it. (Malachi 3:16)

Fear the Lord.