“A person can receive nothing unless it is given to him from heaven.” (John 3:27)
John repeats a point that Christ actually makes in the discussion with Nicodemus recorded in the same chapter (John 3). The story is well known. Jesus has been doing (and saying) some pretty impressive things. He comes to Jesus by night, because he was a Pharisee of the Sanhedrin after all, and wonders how it is possible that Jesus is doing this work.
It is the similar question that John’s disciples asked him: how is it possible that Jesus is allowed to do this work?

One of the most frequent objections is raised by those who say that the purpose of Scripture is to teach us in areas that concern “faith and practice” only; that is, in areas that directly relate to our religious faith or to our ethical conduct. This position would allow for the possibility of false statements in Scripture, for example, in other areas such as in minor historical details or scientific facts—these areas, it is said, do not concern the purpose of the Bible, which is to instruct us in what we should believe and how we are to live.1 Its advocates often prefer to say that the Bible is “infallible” but they hesitate to use the word inerrant. 2
Tweet Blog: Time Wasters
At least two things are a waste of time, indeed three are completely wasteful: watching water boil, mobile games, and trying to inform the convinced Misinformed.
Some years ago, I was at a house blessing with several Christians, an atheistic Buddhist, some agnostics, and some Hindus. The focus, said the Hindu priest was to realize that we were all part of the same faith. We were blessing the house by emptying ourselves and embracing what unifies us all, that which welcomes us all: God.
This upset me. I didn’t know what to say. I wish I had responded better than angry tears.