In the first reading for this Thursday’s Mass we heard the beautiful wedding night prayer of Tobias and Sarah:

When the girl’s parents left the bedroom and closed the door behind them, Tobiah arose from bed and said to his wife, “My love, get up. Let us pray and beg our Lord to have mercy on us and to grant us deliverance.” She got up, and they started to pray and beg that deliverance might be theirs.
And they began to say:

“Blessed are you, O God of our fathers,
praised be your name forever and ever.
Let the heavens and all your creation
praise you forever.
You made Adam and you gave him his wife Eve
to be his help and support;
and from these two the human race descended.
You said, ‘It is not good for the man to be alone;
let us make him a partner like himself.’
Now, Lord, you know that I take this wife of mine not because of lust, but for a noble purpose. Call down your mercy on me and on her, and allow us to live together to a happy old age.”

They said together, “Amen, amen,” and went to bed for the night. (Tobit 8:4-9)

A good marriage must be rooted firmly in prayer and a mutual desire for holiness and union with Christ.