John 1:2 The same was in the beginning with God.
We think of conversation as the exchange of words and ideas, it also includes our works and
Eph 4:22 That ye put off concerning the former conversation the old man, which is corrupt according to the deceitful lusts;
1Pe 2:12 Having your conversation honest among the Gentiles: that, whereas they speak against you as evildoers, they may by your good works, which they shall behold, glorify God in the day of visitation.
Our words and our life should be good to build others up. We are not to be angry and curse people.
Rom 12:19 Dearly beloved, avenge not yourselves, but rather give place unto wrath: for it is written, Vengeance is mine; I will repay, saith the Lord.
To be a Christian, one must give all of their self to him.
Joh 6:66 From that time many of his disciples went back, and walked no more with him.
Joh 6:67 Then said Jesus unto the twelve, Will ye also go away?
Joh 6:68 Then Simon Peter answered him, Lord, to whom shall we go? thou hast the words of eternal life.
Joh 6:69 And we believe and are sure that thou art that Christ, the Son of the living God.
Joh 6:70 Jesus answered them, Have not I chosen you twelve, and one of you is a devil?
Joh 6:71 He spake of Judas Iscariot the son of Simon: for he it was that should betray him, being one of the twelve.
Our life will show to others who we believe in and serve.