Why I am not a "nice Christian" but "a soldier of Christ"!

Does a Christian have to be a “nice person”?
What does being “nice” actually mean?
How many times does the word “nice” appear in the KJV compared with other so-called modern “Bible versions”?
How does the Webster’s 1828 Dictionary define “nice”?
Is one expected to be of this disposition and yet serve Christ “as a good soldier”?!
“Thou therefore endure hardness, as a good soldier of Jesus Christ. No man that warreth entangleth himself with the affairs of [this] life; that he may please him who hath chosen him to be a soldier.” (2 Timothy 2:3 to 4)
https://www.azquotes.com/quote/1425669
https://johnstott.org/life/
https://webstersdictionary1828.com/Dictionary/nice
https://www.e-sword.net/
https://www.purebiblesearch.com/
https://www.azquotes.com/quote/856730
@ScourbyYouBible
https://www.youtube.com/@ScourbyYouBible