Tobit 8:6

6 Thou madest Adam, and gavest him Eve his wife for an helper and stay: of them came mankind: thou hast said, It is not good that man should be alone; let us make unto him an aid like unto himself.

Tobit 8:6 In-Context

4 And after that they were both shut in together, Tobias rose out of the bed, and said, Sister, arise, and let us pray that God would have pity on us.
5 Then began Tobias to say, Blessed art thou, O God of our fathers, and blessed is thy holy and glorious name for ever; let the heavens bless thee, and all thy creatures.
6 Thou madest Adam, and gavest him Eve his wife for an helper and stay: of them came mankind: thou hast said, It is not good that man should be alone; let us make unto him an aid like unto himself.
7 And now, O Lord, I take not this my sister for lush but uprightly: therefore mercifully ordain that we may become aged together.
8 And she said with him, Amen.

The Brenton translation of the Septuagint is in the public domain.