Psalm 18:2-4 and Deuteronomy 6:2-6

Psalm 18:2-4
2 I will love you, O Lord my strength.
3 The Lord is my firmament, my refuge, and my liberator. My God is my helper, and I hope in him: my protector, and the horn of my salvation, and my support.
4 Praising, I will call upon the Lord. And I will be saved from my enemies.

Deuteronomy 6:2-6
2 So may you fear the Lord your God, and keep all his commandments and precepts, which I am entrusting to you, and to your sons and grandsons, all the days of your life, so that your days may be prolonged.
3 Listen and observe, O Israel, so that you may do just as the Lord has instructed you, and it may be well with you, and you may be multiplied all the more, for the Lord, the God of your fathers, has promised you a land flowing with milk and honey.
4 Listen, O Israel: the Lord our God is one Lord.
5 You shall love the Lord your God with all your heart, and with all your soul, and with all your strength.
6 And these words, which I instruct to you this day, shall be in your heart.