Most traditions point to Thomas as having evangelized in India following Pentecost. Today, there is a devout community of Catholics on the Malabar Coast of India who call themselves the St. Thomas Christians. They claim that their community began through the teachings of Thomas himself.

It is believed that Thomas was speared to death for his works in India. He is honored on July 3 and is the patron of architects.

Nine Days with St. Thomas
If you would like to better imitate Thomas’ bravery in remaining close to Jesus, despite any dangers that might arise, or if you have trouble with a doubting heart, consider spending nine days in prayer with this apostle. Prayerfully read one St. Thomas-relevant passage a day for nine days; keep a journal if you’d like, and see how this apostle helps to draw your heart closer to Christ.

 

Day 1: Matthew 10:1–15
Day 2: Mark 3:13–19
Day 3: Luke 6:12–16
Day 4: Luke 8:22–25
Day 5: John 11:8–16
Day 6: John 14:5–6
Day 7: John 20:24–29
Day 8: John 21:1–14
Day 9: Acts 1:6–14.--CNA