We have sinned, even as our ancestors did;
    we have done wrong and acted wickedly.
⁷ When our ancestors were in Egypt,
    they gave no thought to your miracles;
they did not remember your many kindnesses,
    and they rebelled by the sea, the Red Sea.^[b]
8 Yet he saved them for his name’s sake,
    to make his mighty power known.
⁹ He rebuked the Red Sea, and it dried up;
    he led them through the depths as through a desert.
¹⁰ He saved them from the hand of the foe;
    from the hand of the enemy he redeemed them.
¹¹ The waters covered their adversaries;
    not one of them survived.
¹² Then they believed his promises
    and sang his praise.

¹³ But they soon forgot what he had done
    and did not wait for his plan to unfold.
¹⁴ In the desert they gave in to their craving;
    in the wilderness they put God to the test.
¹⁵ So he gave them what they asked for,
    but sent a wasting disease among them.

¹⁶ In the camp they grew envious of Moses
    and of Aaron, who was consecrated to the Lord.
¹⁷ The earth opened up and swallowed Dathan;
    it buried the company of Abiram.
¹⁸ Fire blazed among their followers;
    a flame consumed the wicked.
¹⁹ At Horeb they made a calf
    and worshiped an idol cast from metal.
²⁰ They exchanged their glorious God
    for an image of a bull, which eats grass.
²¹ They forgot the God who saved them,
    who had done great things in Egypt,
²² miracles in the land of Ham
    and awesome deeds by the Red Sea.
²³ So he said he would destroy them—
    had not Moses, his chosen one,
stood in the breach before him
    to keep his wrath from destroying them. Psalm 106: 6-23

What causes people to forget God’s goodness?