What tradition tells us about St. Bartholomew is that he is often identified with Nathanael in the Gospel. That explains why Nathanael is prominent in the Gospel reading for today. Nathanael – or Bartholomew, take your pick – is picked out of the crowd by Jesus. Nathanael is surprised at what Jesus says about him: “Here is a true child of Israel. There is no duplicity in him.” We should recall that Jesus considered it his primary mission to seek out the lost children of Israel, so seeing Nathanael as a “true child of Israel” with “no duplicity in him” means that Jesus considered Nathanael a role model for his people. He was one whose faith reached beyond mere observance of the Law or the Torah, and extended into the realm of living the Gospel.
That’s where we are all led, I think. When it comes down to it, there is nothing more important than living the Gospel, and every one of us is called to do it. If our spiritual life is not our primary concern, then we have nothing to look forward to. But the good news is that, by the intercession and example and preaching of the Apostles and especially Bartholomew today, we have every hope of eternal life.