O God, Who in the heart of the holy virgin Gertrude
didst provide for Thyself a dwelling well-pleasing unto Thee:
through her merits and intercesion,
do Thou, in Thy mercy,
wash away the stains from our hearts,
and grant that we may enjoy fellowship with her.
Through our Lord Jesus Christ, Thy Son,
Who liveth and reigneth with Thee
in the unity of the Holy Ghost, one God,
world without end.