Swinburne's principles help verify religious experiences
1) normal sense experiences are reliable. Subjective
2) someone who has had a religious experience of what seems to be God has, by the principle of credulity, reasonable reason for believing it was God
3) the testimony of others who report similar experiences supports such claims
4) peoples lives change, there is measurable difference
5) Swinburne uses the cumulative effect. Along with all other arguments for God's existence, religious experience is yet another part to the jigsaw. It increases the idea that God exists