27I will also appoint him my firstborn, the highest of the kings of the earth.
28I will keep my loving kindness for him forever more. My covenant will stand firm with him.
29I will also make his offspring endure forever, and his throne as the days of heaven.
30If his children forsake my law, and don’t walk in my ordinances;
31if they break my statutes, and don’t keep my commandments;
32then I will punish their sin with the rod, and their iniquity with stripes.
33But I will not completely take my loving kindness from him, nor allow my faithfulness to fail.
34I will not break my covenant, nor alter what my lips have uttered.
35Once I have sworn by my holiness, I will not lie to David.
Psalms 89
Psalms 89:27-35