The point is that you can not know that so you are taking a very big risk. My spiritual source told me not to eat meat about 8 years ago.
Who is your spiritual source?
1 Timothy 4:1-5 KJV
1) Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils;
2) Speaking lies in hypocrisy; having their conscience seared with a hot iron;
3) Forbidding to marry, and commanding to abstain from meats, which God hath created to be received with thanksgiving of them which believe and know the truth.
4) For every creature of God is good, and nothing to be refused, if it be received with thanksgiving:
5) For it is sanctified by the word of God and prayer.
According to this passage, the spirits which command to abstain from meats are seducing spirit, and in fact, all the creatures God made are good for food, received thankfully, having been sanctified according to God's command, and our prayers.
What are your feelings on marriage?
Much love!