In the creation narrative, God places the sun, moon, and stars in the sky to serve a specific function: to illuminate the earth. This act is not just about providing physical light but also about establishing a rhythm and order to life. The celestial bodies help mark time, guiding humanity through days, nights, and seasons. This reflects God's meticulous design and care in creating a world that is not only beautiful but also perfectly suited for life.
The placement of these lights in the sky signifies the importance of light in God's creation. Light is often associated with life, guidance, and divine presence. By setting these lights in the sky, God ensures that the earth is a place where life can thrive, where people can navigate their environment, and where time can be measured. This verse highlights the intentionality and purposefulness of God's creative acts, reminding us of the divine order and balance that sustains the universe.