You can test the Spirits by measuring them against the Word of YHWH.
Isaiah 34:16, “Search from the book of יהוה, and read: not one of these shall be missing, not one shall be without a mate, for He has commanded my mouth. And His Spirit shall gather them.”
Mat 4:4, “But He answering, said, “It has been written, ‘Man shall not live by bread alone, but by every word that comes from the mouth of יהוה.” (Deut 8:3)
Isaiah 59:21, “As for Me, this is My covenant with them,” said יהוה: “My Spirit that is upon you, and My Words that I have put in your mouth, shall not be withdrawn from your mouth, nor from the mouth of your descendants, nor from the mouth of your descendants’ descendants,” said יהוה, “from this time and forever.”
Anything FROM HIM will not go against His Word, Instruction, etc. Anything FROM HIM will lead you to Him not away.
and always remember:
Isaiah 55:8-11,8 “For My thoughts are not your thoughts, neither are your ways My ways,” declares יהוה."9 “For as the heavens are higher than the earth, so are My ways higher than your ways, and My thoughts than your thoughts."10 “For as the rain comes down, and the snow from the heavens, and do not return there, but water the earth, and make it bring forth and bud, and give seed to the sower and bread to the eater,"11 so is My Word that goes forth from My mouth – it does not return to Me empty, but shall do what I please, and shall certainly accomplish what I sent it for."