Listen up, newbies! Psalms 90 is all about recognizing the power of God. We are reminded that God is eternal, the same yesterday, today, and forever. It's a plea for God to show his mercy, to give us a longer life, and to help us understand the brevity of life. We should strive to make the most of our time here on Earth, because it's fleeting. God is our refuge and strength, a very present help in times of trouble. God's faithfulness endures forever, and he will have compassion on us. Let's remember to give thanks and praise to God, and that his steadfast love never ceases. That's it, newbies. You got it?