'Oath' in the Bible

“If a man sins against his neighbor and is made to take an oath, and he comes and takes an oath before Your altar in this house,

Moreover, they made an oath to the Lord with a loud voice, with shouting, with trumpets and with horns.

All Judah rejoiced concerning the oath, for they had sworn with their whole heart and had sought Him earnestly, and He let them find Him. So the Lord gave them rest on every side.