How does life's brevity shape spirituality?
In what ways does understanding life's brevity influence our spiritual priorities?

Numbering our days: the heart of wisdom

“​So teach us to number our days, that we may gain a heart of wisdom.” (Psalm 90:12)

• Moses asks God to make us count life’s short span so that we live with divine insight rather than drifting.

• Wisdom in Scripture is never mere information; it is skill for godly living (Proverbs 9:10). Seeing the clock ticking awakens that skill.


How brevity reshapes our priorities

1. Urgency to seek the Lord

James 4:14 reminds us, “You are a mist that appears for a little while and then vanishes.”

• Today becomes the day of salvation and obedience; procrastination loses its appeal (2 Corinthians 6:2).

2. Redeeming every moment

• “Pay careful attention… making the most of your time, because the days are evil.” (Ephesians 5:15-16)

• Time management turns into stewardship: What hours can be converted into prayer, service, or encouragement?

3. Investing in eternal treasure

Matthew 6:19-21 contrasts fragile earthly wealth with secure heavenly treasure.

• Life’s brevity urges us to direct resources—money, talents, relationships—toward what survives death.

4. Growing in holiness now

• “Set your minds on things above, not on earthly things.” (Colossians 3:1-2)

• Sin’s fleeting pleasure (Hebrews 11:25) looks foolish when weighed against everlasting joy. Short life, long eternity—choose purity.

5. Witnessing with compassion

• Knowing neighbors are also “a mist” fuels evangelistic boldness (Acts 20:24).

• Every conversation might be a last chance to point someone to Christ.

6. Cultivating worship and gratitude

Psalm 90 itself contrasts God’s everlasting nature with our seventy or eighty years (vv. 1-10).

• Each sunrise becomes a gift to praise the eternal One who “endures from generation to generation” (v. 1).

7. Living with hopeful expectancy

• “We fix our eyes not on what is seen… what is seen is temporary, but what is unseen is eternal.” (2 Corinthians 4:18)

• Brevity keeps us homesick for heaven, motivating faithfulness until we hear “Well done” (Matthew 25:21).


Practical steps for today

• Start and end the day remembering Psalm 90:12; let it shape your decisions.

• Schedule regular time audits—ask where hours slipped away and realign them with kingdom goals.

• Simplify possessions; if something won’t matter in a hundred years, hold it loosely.

• Commit one new act of service or witness each week; small seeds bear eternal fruit.

• Anchor daily Bible reading: “the word of the Lord stands forever” (1 Peter 1:24-25).


Encouragement to persevere

“Therefore, my beloved brothers, be steadfast, immovable, always excelling in the work of the Lord, because you know that your labor in the Lord is not in vain.” (1 Corinthians 15:58)

Life is brief, but service in Christ is never wasted. Number your days, gain a wise heart, and pour each moment into what lasts forever.

How does Psalm 90:12 connect with Ephesians 5:15-16 about living wisely?
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