ISTTS For Jesus (IFJ) is a Spiritual Activity Unit (UKK) which is a community forum for Christian students and students on the ISTTS campus. This Christ centered community was born out of a desire to meet the spiritual needs of every Christian student and student on the ISTTS campus. For this reason, through this service every student is invited to take an active role in spiritual growth, experience life transformation, know God more deeply and dare to take steps to make an impact on the campus.