God created “lights” in the heavens “for signs and seasons, and for days and years” (Genesis 1:14-16). We now know that a year is the time required for the earth to travel once around the sun. The seasons are caused by the changing position of the earth in relation to the sun. The moon’s phases follow one another in clock-like precision – constituting the lunar calendar. Evolution teaches that the cosmos evolved by random chance, yet the Bible agrees with the observable evidence.

Genesis 1:14-16 says "And God said, Let there be lights in the firmament of the heaven to divide the day from the night; and let them be for signs, and for seasons, and for days, and years: And let them be for lights in the firmament of the heaven to give light upon the earth: and it was so. And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also." Here we turn from butchering biology to butchering astronomy. First off, this passage says that the moon produces light, which is not true. The moon merely reflects the light of the sun. It also refers to the firmament, a solid layer in the sky that doesn't exist. And after that the response is wait, WHAT?. Weirdly, the authors seem to assume that any non-god-produced solar system would be entirely random and chaotic, which is complete nonsense as well as ignorant of the past 500 years or so of scientific observation. Also, evolution is a part of biology, not cosmology or astronomy. It has nothing to say about the formation of the solar system, so this bit about evolution teaching about the cosmos is not even wrong. We don't need a god to explain why the years and days are roughly the same length: just the laws of gravity, which were discovered in the 1500s before biological evolution and which the biblical passages don't in any way predict or explain. The earth remains in a stable orbit around the sun (and the moon around the earth), giving rise to what we know as the seasons and years and other phenomena like the phases of the moon, because of gravity. "Random chance" has nothing to do with it. In fact, thanks to our knowledge of physics and astronomy, we can predict precisely things like variations in the length of the day and year, the timing of eclipses, and the positioning of the stars as viewed from earth at a given time. Ancient people themselves kept meticulous observations of the stars and planets; sensibly enough, they based their calendar on them (a "month" is roughly based around the phases of the moon for example). Are the authors seriously suggesting that God designed the intricacies of celestial mechanics to match the seasons and the months of a totally arbitrary human calendar, rather than have the one develop based on the other?