Participating in the ceremonies of Astarte is strictly prohibited - Deut. 8:19; Deut. 12:29-32; 1 Kings 11:33; Jer. 7:17-20; Ezek. 8:13-14; Rev. 18:3-4.
Deut. 8:19 - And it shall be, if thou do at all forget the LORD thy God, and walk after other gods, and serve them, and worship them, I testify against you this day that ye shall surely perish.
Deut. 12:29-32 - When the LORD thy God shall cut off the nations from before thee, whither thou goest to possess them, and thou succeedest them, and dwellest in their land; 30Take heed to thyself that thou be not snared by following them, after that they be destroyed from before thee; and that thou enquire not after their gods, saying, How did these nations serve their gods? even so will I do likewise. 31Thou shalt not do so unto the LORD thy God: for every abomination to the LORD, which he hateth, have they done unto their gods; for even their sons and their daughters they have burnt in the fire to their gods. 32What thing soever I command you, observe to do it: thou shalt not add thereto, nor diminish from it.
1 Kings 11:33 - Because that they have forsaken me, and have worshipped Ashtoreth the goddess of the Zidonians, Chemosh the god of the Moabites, and Milcom the god of the children of Ammon, and have not walked in my ways, to do that which is right in mine eyes, and to keep my statutes and my judgments, as did David his father.
Jer. 7:17-20 - Seest thou not what they do in the cities of Judah and in the streets of Jerusalem? 18The children gather wood, and the fathers kindle the fire, and the women knead their dough, to make cakes to the queen of heaven, and to pour out drink offerings unto other gods, that they may provoke me to anger. 19Do they provoke me to anger? saith the LORD: do they not provoke themselves to the confusion of their own faces? 20Therefore thus saith the Lord GOD; Behold, mine anger and my fury shall be poured out upon this place, upon man, and upon beast, and upon the trees of the field, and upon the fruit of the ground; and it shall burn, and shall not be quenched.
Ezek. 8:13-14 - He said also unto me, Turn thee yet again, and thou shalt see greater abominations that they do. 14Then he brought me to the door of the gate of the LORDS house which was toward the north; and, behold, there sat women weeping for Tammuz.
Rev. 18:3-4 - For all nations have drunk of the wine of the wrath of her fornication, and the kings of the earth have committed fornication with her, and the merchants of the earth are waxed rich through the abundance of her delicacies. 4And I heard another voice from heaven, saying, Come out of her, my people, that ye be not partakers of her sins, and that ye receive not of her plagues.