The heart of God is clearly seen in his past faithfulness to His people, the work of Christ on this earth, and the promise of Jesus' return. God has given us the Holy Spirit to remind us that His heart towards us has not changed - He will be our God and we will be His people and this will be accomplished because of his long suffering love for us. Be confident in the fact that God's feeling toward you is not based on anything in you, but rather everything that is in him.