your desires
The Hebrew term "עֲדִי" (adi) is often translated as "ornaments" or "desires," indicating something precious or deeply longed for. This phrase suggests that God not only meets basic needs but also fulfills the deeper, more personal desires of the heart. In a historical context, this reflects the blessings and prosperity that God promised to His people when they followed His commandments. Spiritually, it speaks to the personal relationship between the believer and God, where God knows and fulfills the unique desires of each heart.

with good things
The phrase "טוֹב" (tov) in Hebrew means "good" and is often used to describe God's creation and blessings. This indicates that what God provides is inherently good, beneficial, and perfect for the believer. Theologically, this reflects the nature of God as a good Father who gives good gifts to His children (Matthew 7:11). Historically, the Israelites experienced God's goodness through the Promised Land, a land "flowing with milk and honey" (Exodus 3:8), symbolizing abundance and divine provision.

so that your youth
The word "נְעוּרִים" (ne'urim) refers to the period of youth, characterized by strength, vitality, and vigor. This phrase suggests a renewal or restoration of energy and vitality, akin to the rejuvenation of youth. In a spiritual sense, it implies that God's blessings and satisfaction bring about a renewal of spirit and strength, enabling believers to serve Him with the enthusiasm and energy of youth. This renewal is a recurring theme in Scripture, as seen in Isaiah 40:31, where those who hope in the Lord "will renew their strength."

is renewed
The Hebrew word "חָדַשׁ" (chadash) means to renew or restore. This renewal is not just a return to a previous state but an improvement or transformation into something better. In the context of the psalm, it signifies a continual process of spiritual rejuvenation and growth. This concept of renewal is central to the Christian faith, where believers are called to be transformed by the renewing of their minds (Romans 12:2) and to put on the new self (Ephesians 4:24).

like the eagle’s
The eagle, "נֶשֶׁר" (nesher) in Hebrew, is a symbol of strength, freedom, and high perspective. Eagles are known for their ability to soar high above storms, using the wind to lift them higher. This imagery conveys the idea of rising above life's challenges with renewed strength and perspective. In biblical symbolism, the eagle represents God's care and protection, as seen in Exodus 19:4, where God describes carrying the Israelites on "eagles' wings." This metaphor encourages believers to trust in God's provision and strength, knowing that He will renew and uplift them.

Who satisfleth thine age with good, so that

Thy youth renews itself like the eagle.

The eagle's.--Heb., nesher; properly, the griffon, or great vulture. See Exodus 19:4; and Note to Obadiah 1:4.

The rendering of the Prayer Book, "like the eagle's," follows the LXX. The idea that the eagle renewed its youth formed the basis of a Rabbinical story, and no doubt appears also in the myth of the Ph?nix. But the psalmist merely refers to the fresh and vigorous appearance of the bird with its new plumage.