[Salvation]

More about these apostles and writers:

ST. MATTHEW, APOSTLE and EVANGELIST
St. Matthew, Apostle and Evangelist (Dom Guéranger)
Call No Man Father: Understanding Matthew 23:9
On St. Matthew, A Model of Acceptance of God's Mercy
Remnants of the monastery in which the relics of St. Matthews may reside discovered in Kirghizia
Matthew 16:13-19 exegesis
Acts And Martyrdom Of St. Matthew The Apostle

ST MARK, EVANGELIST, PATRON SAINT OF VENICE, Feast: April 25
HOMILIES PREACHED BY FATHER ALTIER ON THE FEAST OF SAINT MARK THE EVANGELIST, APRIL 25
Orthodox Feast of St. Mark the Apostle & Evangelist, May 3
Saint Mark the Evangelist

Saint Luke, physician who chronicled Christ's life, to be celebrated October 18
Christmas - Gospel According to Saint Luke
Life of St. Luke the Evangelist
American's donation lets pope peruse oldest copy of St. Luke's Gospel
Orthodox Feast of St. Luke the Evangelist
The Life Of The Holy Apostle And Evangelist Luke
It Could Be St. Luke's Body, After All.
Happy St. Luke's!
Body of St Luke Gains Credibility

The Twelve Apostles of the Catholic Church: St. John [Catholic Caucus]
Feast of St. John (Apostle and Evangelist)

[Salvation]

More about St. John:

The Twelve Apostles of the Catholic Church: St. John [Catholic Caucus]
Feast of St. John (Apostle and Evangelist)
The Falling Asleep of St. John the Evangelist and Theologian September 26
Where the Beloved Disciple Finally Rested
Orthodox Feast of The Falling Asleep of St. John the Evangelist and Theologian, September 26
St. John, Apostle and Evangelist
Mary's House — Walking in the Footsteps of St. John