And Tobias said: Lord God of our father, may the heavens and the earth, and the sea, and the fountains, and the rivers, and all thy creatures that are in them, bless thee. 8 Thou madest Adam of the slime of the earth, and gavest him Eve for a helper. 9 And now, Lord, thou knowest, that not for fleshly lust do I take my sister to wife, but only for the love of posterity, in which thy name may be blessed for ever and ever. 10 Sara also said: Have mercy on us, O Lord, have mercy on us, and let us grow old both together in health.
Tobias 8:7-10 (Douay Rheims Translation)