"A few weeks later, on September 20, 1918, Padre Pio was praying in the choir loft in the Church of Our Lady of Grace, when the same Being who appeared to him on August 5, appeared again. It was the wounded Christ. When the ecstasy ended, Padre Pio had received the Visible Stigmata, the five wounds of Christ, which would stay with him for his remaining 50 years" --St. Padre Pio
So was this “being” an angel of light? Who did it claim to be, pray tell
How is what happened to him any different than alien abduction tales?
The Bible says that we will know those that belong to Him by their fruits.
If Pio was saying, teaching, promoting things that were against scripture then he most certainly wasn’t filled with the Holy Spirit.
Nowhere in Scripture are bleeding wounds shown as being a message from God. No message from God has ever been close to that.
As for apparitions, fallen angels can appear to men as whatever they want to appear as.
The Bible warns us not to be fooled by signs and wonders.
All that matters in determining if Pio was a Christian is to examine his fruits and compare them to Scripture. If he was following and obeying Christ as instructed in the Bible, and he was not following any doctrines of men or demons, then we will know he was God’s as well as we can.
Do you believe everything someone tells you?
2 Corinthians 11:14-15 14And no wonder, for Satan himself masquerades as an angel of light. 15It is not surprising, then, if his servants masquerade as servants of righteousness. Their end will be what their actions deserve.
If it doesn't agree with Scripture, it's not of God.