NET
10 For all who rely on doing the works of the law are under a curse, because it is written, “Cursed is everyone who does not keep on doing everything written in the book of the law.”
Darby
10 For as many as are on the principle of works of law are under curse. For it is written, Cursed is every one who does not continue in all things which [are] written in the book of the law to do them;
KJV
10 For as many as are of the works of the law are under the curse: for it is written, Cursed [is] every one that continueth not in all things which are written in the book of the law to do them.