6 Observe the commands of the LORD your God, walking in obedience to him and revering him.

Read Deuteronomy 8:6 Using Other Translations

Therefore thou shalt keep the commandments of the LORD thy God, to walk in his ways, and to fear him.
So you shall keep the commandments of the LORD your God by walking in his ways and by fearing him.
“So obey the commands of the LORD your God by walking in his ways and fearing him.