"Thus saith the LORD, Stand ye in the ways, and see, and ask for the old paths, where is the good way, and walk therein, and ye shall find rest for your souls. But they said, We will not walk therein. Also I set watchmen over you, saying, Hearken to the sound of the trumpet. But they said, We will not hearken. Therefore hear, ye nations, and know, O congregation, what is among them. Hear, O earth: behold, I will bring evil upon this people, even the fruit of their thoughts, because they have not hearkened unto my words, nor to my law, but rejected it."
The 1st new crescent moon was sighted after sunset March 31st in the United States and in Israel. This marks the 1st moon or month of the Biblical year.