NET

4 Now this matter arose because of the false brothers with false pretenses who slipped in unnoticed to spy on our freedom that we have in Christ Jesus, to make us slaves.

Darby

4 and [it was] on account of the false brethren brought in surreptitiously, who came in surreptitiously to spy out our liberty which we have in Christ Jesus, that they might^D8533 bring us into bondage;

Darby Bible Notes

might - The expression shows that what would have resulted as a consequence, i.e. 'bring us into bondage,' was indeed the purpose or object of those false brethren. see ver. 19; Phil. 3.8; Rev. 22.14.

KJV

4 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:

Strong's

4 And ^G1161 that because of^G1223 false brethren^G5569 unawares brought in^G3920, who^G3748 came in privily^G3922 to spy out^G2684 our^G2257 liberty^G1657 which^G3739 we have^G2192 in^G1722 Christ^G5547 Jesus^G2424, that^G2443 they might bring^G2615 us^G2248 into bondage^G2615: