Sirach 35:13

13 He will not accept any person against a poor man, but will hear the prayer of the oppressed.

Sirach 35:13 In-Context

11 For the Lord recompenseth, and will give thee seven times as much.
12 Do not think to corrupt with gifts; for such he will not receive: and trust not to unrighteous sacrifices; for the Lord is judge, and with him is no respect of persons.
13 He will not accept any person against a poor man, but will hear the prayer of the oppressed.
14 He will not despise the supplication of the fatherless; nor the widow, when she poureth out her complaint.
15 Do not the tears run down the widow's cheeks? and is not her cry against him that causeth them to fall?

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