From the days of John the Baptist until now, the kingdom of heaven has been subjected to violence, and violent people have been raiding it. (NIV)
And from the days of John the Baptist until the present time, the kingdom of heaven has endured violent assault, and violent men seize it by force [as a precious prize--a share in the heavenly kingdom is sought with most ardent zeal and intense exertion]. (AMP)
And from the days of John the Baptist until now the kingdom of heaven suffereth violence, and the violent take it by force. (KJV)