That term “throne of grace” appears in Hebrews 4:16:   16 Let us then approach God’s throne of grace with confidence, so that we may receive mercy and find grace to help us in our time of need. Hebrews 4:16 | NIV This is one of the most beautiful pictures of prayer in all of the Bible, because it shows us God’s heart when we pray. He not only encourages us to pray with this verse, He tells us what will happen when we do, and it’s all good.