The Season of Pentecost is the longest season of the Maronite liturgical year; depending on the rest of the year, it can last up to eighteen weeks. As with the Latin liturgical year, the first Sunday after Pentecost is Trinity Sunday.
Sunday of the Most Holy Trinity
Romans 11:25-36; Matthew 28:16-20
Inscrutable Father, infinite Son,
ineffable Holy Spirit, Three and One,
begetting, begotten, proceeding,
glory and thanks and exaltation to You!
As word comes from mind, and voice comes from both,
three names are given where there is but one will,
known by faith undivided of the Church,
which is taught by angels in hymns of glory:
Holy, Holy, Holy is the one Lord.
Can any comprehend God as Trinity?
A truth it is no study can exhaust.
The Father before all time begot the Son;
the Word took flesh from holy Virgin's womb;
the Spirit was sent to strengthen and perfect.
Thus from Him, through Him, and for Him is all,
with perfection, purity, and sanctity.
This is the faith of the Church and her saints:
Holy, Holy, Holy is the Lord our God.
O God of Love and Peace, one only God,
Father, Son, and Holy Spirit, Three and One,
we take refuge and find comfort in You,
undivided and inapprehensible,
who shows mercy to the guilty and lost,
who purifies sinners and perfects the just,
who is known by the faith of the one Church,
which is taught by angels in hymns of glory:
Holy, Holy, Holy is the one Lord.
