Some people wrongly teach that Jesus' only name is Yahusha Hamashiach and not Jesus Christ, and that it's wrong to call Him Jesus Christ. I got powerfully saved by calling on Jesus. I've also witnessed great signs and wonders by calling on Jesus Christ. Whether we call Him Jesus, Joshua, Jisos, Jesu, Yesu, or Yahusha Hamashiach, we're calling on the same Lord in different languages and tongues. We shouldn't make Biblical doctrines out of nothing.