RT Article T1 Attending to the Sabbath: an alternative direction in Karl Barth's theology of prayer JF International journal of systematic theology VO 13 IS 3 SP 251 OP 271 A1 Cocksworth, A. J. LA English PB Blackwell YR 2011 UL https://ixtheo.de/Record/1646424107 DO 10.1111/j.1468-2400.2011.00582.x