PS 90:1 “Lord, you have been our dwelling place throughout all generations.” Moses was well experienced in wandering: “Moses named him Gershom, saying, ‘I have become an alien in a foreign land.’ ” But he was always at home in God:
PS 91:1 “He who dwells in the shelter of the Most High will rest in the shadow of the Almighty.”

PS 90:8 “You have set our iniquities before you, our secret sins in the light of your presence.” To approach God can be dreadful initially, as he deals with our sins:
EX 24:17-18 “To the Israelites the glory of the Lord looked like a consuming fire on top of the mountain. Then Moses entered the cloud as he went on up the mountain.”
HEB 12:29 “for our ‘God is a consuming fire.’ ”

PS 90:12 Teach us to number our days aright, that we may gain a heart of wisdom.”

PS 39:4 "Show me, O Lord, my life's end and the number of my days; let me know how fleeting is my life.”

“Ye know that this world is but a shadow, a short living creature, under the law of time. Within less than fifty years, when ye look back to it, ye shall laugh at the evanishing vanities thereof, as feathers flying in the air, and as the houses of sand within the sea-mark, which the children of men are building. Give up with courting of this vain world: seek the son's heritage in heaven.” (Samuel Rutherford)

PS 90:14 “Satisfy us in the morning with your unfailing love, that we may sing for joy and be glad all our days.”
One morning of God’s love can create a fountain of joy in our hearts

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JN 4:14 “Whoever drinks the water I give him will never thirst. Indeed, the water I give him will become in him a spring of water welling up to eternal life."

God bless you,
Lee