St. Margaret Mary suggested a view of the vows and Evangelical Counsels in a deeply Eucharistic light.
It is before the Divine Tabernacle that she invites us to come, asking that our obedience should be imitating the obedience of Jesus in the Blessed Sacrament.
“We must deck ourselves out in the virtues that will serve to make us pleasing to the eyes of our Divine and Crucified Spouse, especially in this one: he was obedient even unto death of the Cross, and He is evermore obedient upon our altars. What is there more obedient than Jesus in the Holy Eucharist, where He is present the instant that the Sacramental words have been pronounced?
Our obedience then, interior and exterior alike, shall be then in honor of Jesus Christ upon the Cross and that which in the Blessed Sacrament He renders to the priest, and we shall unite ours with His.” (St. Margaret Mary)
Source: Religious and the Sacred Heart by Fr. Alfred Yenveux