Bishop Sobilo was born in the Roman-Catholic family in Nisko. After graduation of the school education in Zarzecze (1969–1977) and lyceum his native town (1977–1981), he subsequently joined the Major Theological Seminary in Lublin and the Catholic University of Lublin, and graduated them with a Master of Sacred Theology degree (1981–1986).[1] He was ordained as priest on 13 December 1986,[2] after completed his philosophical and theological study.