There is no other sacred hymn which compares with this monumental work, which St Andrew wrote for his personal meditations. Nothing else has its extensive typology and mystical explanations of the scripture, from both the Old and New Testaments. One can almost consider this hymn to be a “survey of the Old and New Testament”. Its other distinguishing features are a spirit of mournful humility, hope in God, and complex and beautiful Trinitarian Doxologies and hymns to the Theotokos in each Ode.
The canon is a dialog between St. Andrew and his soul. The ongoing theme is an urgent exhortation to change one’s life. St Andrew always mentions his own sinfulness placed in juxtaposition to God’s mercy, and uses literally hundreds of references to good and bad examples from the Old Testament and New Testament to “convince himself” to repent.