So teach us to number our days, that we may apply our hearts unto wisdom.

PSALMS 90:12KJV
Know the Bible

Psalms 90:12 (KJV)

What does Psalms 90:12 mean?

Psalms 90:12 asks God to help people recognize how limited their lives are so that they will live wisely. The verse connects understanding the shortness of life with gaining a heart that seeks wisdom.

Moses is speaking to God in this psalm, reflecting on human frailty and the passing of time. The verse comes in a prayer asking for perspective and guidance, set against the backdrop of life’s brevity and God’s eternity. The main idea is that realizing life is short should lead people to value wisdom and live thoughtfully.

The Hebrew behind Psalms 90:12

  • "Teach" (יָדַע, yada‘): This word means more than just giving information; it often carries the sense of helping someone truly understand or experience something. Moses is asking God to help people deeply grasp the reality of their limited days.
  • "Number" (מָנָה, manah): This word means to count or reckon. The idea is not just to know the number of days, but to pay careful attention to how few they are, which encourages thoughtful living.
  • "Apply" (בּוֹא, bo’): This word literally means "to come" or "to bring." Here, it suggests bringing the heart toward something—specifically, directing one’s inner self toward wisdom.
  • "Hearts" (לֵבָב, levav): In Hebrew thought, the heart is the center of thought, will, and emotion—not just feelings. The verse is about shaping the whole inner life.
  • "Wisdom" (חָכְמָה, chokhmah): This word means practical skill in living, not just knowledge. The verse links awareness of life’s limits with living skillfully and thoughtfully.

Why Psalms 90:12 matters

  • Psalms 90:12 clarifies that wisdom is not just about knowing facts, but about living well in light of life’s brevity.
  • The verse highlights the connection between humility—knowing our days are numbered—and the pursuit of wisdom, which is a major theme in wisdom literature.
  • In the wider context of Psalm 90, this verse is a turning point from reflecting on human weakness to seeking God’s help, showing that true wisdom comes from God’s guidance.

Where else these words appear

“number” Hebrew H4487 · used in 27 verses

  • Genesis 13:16 And I will make thy seed as the dust of the earth: so that if a man can number the dust of the earth, then shall thy seed also be numbered.
  • 1 Chronicles 21:1 And Satan stood up against Israel, and provoked David to number Israel.
  • Isaiah 65:12 Therefore will I number you to the sword, and ye shall all bow down to the slaughter: because when I called, ye did not answer; when I spake, ye did not hear; but did evil before mine eyes, and did choose that wherein I delighted not.

“wisdom” Hebrew H2451 · used in 141 verses

  • Exodus 28:3 And thou shalt speak unto all that are wise hearted, whom I have filled with the spirit of wisdom, that they may make Aaron's garments to consecrate him, that he may minister unto me in the priest's office.
  • Job 28:20 Whence then cometh wisdom? and where is the place of understanding?
  • Proverbs 29:3 Whoso loveth wisdom rejoiceth his father: but he that keepeth company with harlots spendeth his substance.