Genesis  2:2-3…God will rest from when his work for our salvation is completed (after the Abrahamic Covenant-the rest of Hebrews 4:3-5)

God will sanctify out new creation in Christ and will now rest IN our spirit with us. 2 Corinthians 5:7 , Hebrews 13:12

Genesis 2:2-3 And on the seventh day God ended his work which he had made; and he rested on the seventh day from all his work which he had made.And God blessed the seventh day, and sanctified it: because that IN it he had rested from all his work which God created and made