No, the God of the OT is a tribal war god.Be prepared to stop them. The god of the New Testament is the same God as the OT.
Jesus' focus was on individual righteousness and building one's treasure in Heaven rather than on Earth. His focus was on the afterlife, not on any practical, worldly concerns. He was fine with poverty, suffering and misery in one's worldly life as long as it would benefit one in the long run. After all, how would it benefit you to gain the whole world, if you loose your soul?