'Used' in the Bible

For neither at any time used we flattering words, as ye know, nor a cloke of covetousness; God is witness:

as ye know how, as a father his own children, we used to exhort each one of you, and comfort and testify,

But we, brethren, having been bereaved of you and separated for a little moment in person, not in heart, have used more abundant diligence to see your face with much desire;

not [to be used] in lustful passion, like the Gentiles who do not know God and are ignorant of His will;