Ge 5:21 Enoch lived sixty-five years, and begot Methuselah.

22 After he begot Methuselah, Enoch walked with God three hundred years, and had sons and daughters.

23 So all the days of Enoch were three hundred and sixty-five years.

24 And Enoch walked with God; and he was not, for God took him.

Moses is encouraging his Israelites readers to walk with God just like Enoch did.

Le 26:3 'If you walk in My statutes and keep My commandments, and perform them,

Walking with God requires faith and obedience to Him. God has a certain path that He takes. He treads the path of righteousness and holiness. When we keep His righteous and holy commandments, we are walking with God. When we make His way our way, we are on the road with God. We are walking with Him.

When these two things happen, fellowship with God is the result.