No it is not okay or helpful or anything like that
There are loads of reasons why but the best of them is the last one I listed. As for the rest of them...well for starters Isa's "teachings" are not all there since the people of the book destoyed some of them and adulterated still others. IF THAT IS NOT REASON ENOUGH how about this---in the bible it tells people not to do certain things...yet when you waltz into a church you can see for your very eyes the followers of Isa's "teachings" doing EXACTLY what is prescribed not to do. So if you want to read things written, compiled and adulterated by the very people that are blatantly disobeying what their "holy book" says...then you need to rethink your mode of operation.
Decoration of Trees: It is forbidden in Bible (Jeremiah 10:2-5). Muslim do not decorate trees.
Pork Forbidden: God ordered Moses: “And the swine is unclean to you… ”(Leviticus 11:7). Jesus never ate pork in his life. Muslims never eat pork.
Usury / Interest Forbidden: “Take thou no usury…” (Leviticus). “He has put not out his money to usury.” (Psalms 15:5). Interest is forbidden in Islam.
The Rejected Stone: Jesus spoke of the kingdom of God being taken away…given to the rejected stone… (Genesis 21:13-18). The rejected stone is the nation of Ishmael, the nation of Muhammad.
Jesus foretold about Muhammad: “…he shall give you another comforter…” (John 14:15-16)
Jesus said: “I have many things to say unto you, but you can’t bear them now…he will show you things to come…(John 16:14). The message of Jesus was incomplete. Another prophet was needed to guide mankind.
Gospel of Barnabas: “…Muhammad is his blessed name.” (Ch. 96-97)
Gospel of Barnabas
1. Barnabas was a very close companion of Jesus. The Bible refers to him as an "apostle" (Acts 14:14), "a good man, full of the Holy Spirit and of faith" (Acts 11:24).
2. In 325AD, the followers of St. Paul gained control at the council of Nicea and made the following changes: It canonized the 4 Greek Gospels that are read today. All other Gospels including Gospel of Barnabas were ordered to be destroyed. The only Gospel written in Aramaic, the language that Jesus spoke, was also destroyed!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Verses from the Gospel of Barnabas…
Jesus said: “God one hath no equal…He hath no father nor mother; he hath no sons, nor brethren, nor companions…”
Jesus said: “… I am man, born of mortal woman, subject to the judgment of God, suffering the miseries of eating and sleeping, of cold and heat, like other men. When God shall come to judge, my words like a sword shall pierce each one that believes me to be more than man.”
The priest asked Jesus: 'Art thou the Messiah of God….?’ Jesus answered: ‘…indeed I am not he…and (he) shall come after me …for God himself gave him the name …Muhammad is his blessed name”
AND IN CLOSING MY FELLOW BROTHERS AND SISTERS IN ISLAM___----___
“I (God) have perfected your religion for you…have chosen for you Islam as your religion” (Quran 5:3).