Thomas (St.) the Apostle.--The Twenty-first Day of December is observed in memory of St. Thomas, who was called by our Lord to be an Apostle. We find very little in Holy Scripture concerning St. Thomas, but there are four sayings of his recorded which are indicative of his character. They are as follows: 1. "Lord we know not whither Thou goest, and how can we know the way?"--St. John 14:5. {255} 2. "Let us also go, that we may die with Him."--St. John 11:16. 3. "Except I shall see in His hands the print of the nails and put my fingers in the print of the nails and thrust my hand into His side, I will not believe."--St. John 20:25. 4. "My Lord and my God."--St. John 20:28. From these sayings we see in St. Thomas, (1) the spirit of inquiry, (2) bravery in the face of danger, (3) his doubt and unbelief, and (4) strong conviction and the triumph of faith. An ancient writer declared that "by this doubting of St. Thomas we are more confirmed in our belief than by the faith of the other Apostles." It is upon this fact that the Collect for the Day is founded. St. Thomas is said to have carried the Gospel to the Parthians, Medes, Persians and Chaldeans, among whom he founded the Church. It is believed, also, that he preached the Gospel in India. He suffered martyrdom, having been put to death by the Brahmins at Taprobane, now called Sumatra. In ecclesiastical art, St. Thomas is represented as handling our Lord's wounds; or in reference to his martyrdom, with a lance or spear; also, holding a carpenter's square. Three Hours' Service.--A solemn service quite generally held in our Churches on Good Friday, from 12 M. to 3 P. M. in commemoration of our Lord's Agony on the Cross. It usually consists of meditations, or short addresses, on the Seven Words on the Cross, or on kindred topics, interspersed with hymns on the Passion, special prayers, and spaces of silence for private intercession. If well conducted it is a {256} most impressive and helpful service and serves to bring out the awful events of that momentous day when the Saviour of men was cruelly put to death by those whom He came to save. Thurifer.--The name given to one who bears the censer in services where incense is used. Thursday, Holy.--(See ASCENSION DAY.) Thursday in Holy Week.--(See MAUNDY THURSDAY.) Tierce.--The third hour or 9 A. M. One of the SEVEN CANONICAL HOURS (which see). Tradition.--A term used in the Thirty-fourth Article of Religion to denote customs, rites, forms and ceremonies of the Church which have been transmitted by oral communications or long established usage, and which though not commanded in so many words in Holy Scripture, yet have always been used and kept in the Holy Catholic Church. For this reason they are revered, practiced and retained in its various branches at the present time. Such traditions are the following: 1. The observance of the first day of the week instead of the seventh.