No NT at hand? No problem: On Biblestudytools.com you can easily read all books of the Bible in various languages and translations. (For a broader variety of translations in other languages you might try the next link.)
No NT at hand? No problem: On Bibleserver.com you can easily read all books of the Bible in various languages and translations.
The NT is a thoroughly Jewish book. Therefore who would offer a better understanding and interpretation of it than Jews who believe in Jesus (Yeshua) as messiah and king? Chosen People Ministries offers various resources edited by Messianic Jews, i.e. Jews believing in Jesus/Yeshua.
This Tom and Jerry cartoon is a humorous parable on the need to read a testament thoroughly, because otherwise one may end up in disappoint-ment. Cat Tom inherits a fortune, and yet does not get too happy with it... Reason is the special clause that is presented at 1:40!
This link leads you to some additional documents and sermons about issues related to the Bible and the New Testament. (for the time being in German language only)