Gálatas 2

a pesar de los falsos hermanos intrusos, que se habían infiltrado furtivamente, para espiar la libertad que nosotros tenemos en Cristo Jesús, a fin de reducirnos a servidumbre.

Y eso por causa de los falsos hermanos, que se entraban secretamente para espiar nuestra libertad que tenemos en Cristo Jesús, para ponernos en servidumbre;

And that because of false brethren unawares brought in, who came in privily to spy out our liberty which we have in Christ Jesus, that they might bring us into bondage:

This was because of the false brothers secretly brought in, who stole in to spy out our liberty which we have in Christ Jesus, that they might bring us into bondage,