Are we going to start rehashing the three non-oaths (why, BTW, also involve the other nations) again? It seems that I will have to re-post four hundred times.
1. The pasukim cited refer to the kelei hamikdash, not the people.
2. They are aggadata. Aggadata cannot be understood literally (Rambam, Intro. to Perek Chelek).
3. They are not brought down in any of the codes.
4. According to Rav Chaim Vital they were only for 1,000 years (Inro. to Sefer Etz Chaim 8).
5. According to Rav Meir Simcha the San Remo conference repealed them as the other nations agreed.
6. According to Rav Soloveichik (Kol Dodi Dofek) Hashem has called.
7. The other nations violated their oath not to persecute us too much on several occasions (Crusades, Chmielnitzky massacres, pogroms, Petlura massacres, Holocaust). Thus, the deal is off (Sotah 10a with Rashi d”h huchal shevuato shel Avimelech and Shulchan Aruch YD 236,6).