Ezra 9:10-12

“And now, our God, after all this what can we say for ourselves? For we have thrown your commands to the wind, the commands you gave us through your servants the prophets. They told us, ‘The land you’re taking over is a polluted land, polluted with the obscene vulgarities of the people who live there; they’ve filled it with their moral rot from one end to the other. Whatever you do, don’t give your daughters in marriage to their sons nor marry your sons to their daughters. Don’t cultivate their good opinion; don’t make over them and get them to like you so you can make a lot of money and build up a tidy estate to hand down to your children.’