Heb Hebrews, chapter Epistle to the Hebrews, chapter 4
However, those of us who trust in God have entered into that rest God mentioned when he said, “In my frustration I vowed, ‘They shall not enter my rest.’”4:3. Quoting Psalms 95:11. (This is so even though God's plans were already complete when he created the world.) Heb 3:11