Where is God's nerve to keep his promise and love?

In Nehemiah, chapter 9. By consulting the handheld reading APP, we can know that the neural text of God's commitment and love can be found in the ninth chapter of Nehemiah. In the 32 verses in this chapter, the people recalled the history of the Israeli nation in collective prayer, telling the kindness and majesty of the Lord God, who is the master of all things in the world and the God who keeps his promise and gives love. These descriptions are as magnificent as Psalm 78, 105, 106, 135, 136 and the prayers of Stephen in the New Testament.