Psalm 77:12-21 and Deuteronomy 4:32-40

Psalm 77:12-21
12 I was mindful of the works of the Lord. For I will be mindful from the beginning of your wonders,
13 and I will meditate on all your works. And I will take part in your intentions.
14 Your way, O God, is in what is holy. Which God is great like our God?
15 You are the God who performs miracles. You have made your virtue known among the peoples.
16 With your arm, you have redeemed your people, the sons of Jacob and of Joseph.
17 The waters saw you, O God, the waters saw you, and they were afraid, and the depths were stirred up.
18 Great was the sound of the waters. The clouds uttered a voice. For your arrows also pass by.
19 The voice of your thunder is like a wheel. Your flashes have illuminated the whole world. The earth has quaked and trembled.
20 Your way is through the sea, and your paths are through many waters. And your traces will not be known.
21 You have conducted your people like sheep, by the hand of Moses and Aaron.
Deuteronomy 4:32-40
32 Inquire concerning the days of antiquity, which were before you, from the day when God created man upon the earth, from one end of heaven to another, if anything similar has ever occurred, or whether any such thing has ever been known,
33 that a people would hear the voice of God, speaking from the midst of fire, just as you have heard it, and live,
34 whether God has acted so as to enter and take for himself a nation from the midst of the nations, by means of tests, signs, and wonders, by means of fighting, and a strong hand, and an outstretched arm, and terrible visions, in accord with all the things which the Lord your God has accomplished for you in Egypt, in the sight of your eyes.
35 So may you know that the Lord himself is God, and there is no other beside him.
36 He has caused you to hear his voice from heaven, so that he might teach you. And he showed you his exceedingly great fire on earth, and you heard his words from the midst of the fire.
37 For he loved your fathers, and he chose their offspring after them. And he led you away from Egypt, advancing before you with his great power,
38 so as to wipe away, upon your arrival, nations, very great and stronger than you, and so as to lead you in, and to present to you their land as a possession, just as you discern in the present day.
39 Therefore, know on this day and consider in your heart, that the Lord himself is God in heaven above, and on earth below, and there is no other.
40 Keep his precepts and commandments, which I am teaching to you, so that it may be well with you, and with your sons after you, and so that you may remain for a long time upon the land, which the Lord your God will give to you."