O Love that wilt not let me go 340ff O Lord, devoutly love I Thee 63 O Lord, give heed unto our plea 154 O Lord, my God, Thy holy law 460 O Master, let me walk with Thee 448, 449 O Paradise, O Paradise 288 O precious Saviour, heal and bless 460 O precious thought! some day the mist shall vanish 182, 460 O sacred Head, now wounded 34, 35, 89, 183 O Saviour, bless us ere we go 288 O Saviour dear 89 O Saviour of our race 108 O Saviour, precious Saviour 326, 331 O seek the Lord today 194 O Shepherd, abide with us, care for us still 182 O Son of God, we wait for Thee 110, 113 O that I had a thousand voices 115 O that the Lord would guide my ways 218 O that the Lord's salvation 294 O Thou, who by a star didst guide 319 O Thou who once in Galilee 460 O Thou, whose infant feet were found 272 O Thou whose tender mercy hears 247 O timely happy, timely wise 282 O Tree of beauty, Tree of light 33 O very God of very God 316 O watch and pray 194 O where are kings and empires now 408, 409 O wondrous kingdom here on earth 200 O Word of God Incarnate 339 O worship the King 272 O would, my God, that I could praise Thee 114 O'er Jerusalem Thou weepest 456, 460 Of omnipresent grace I sing 466 On my heart imprint Thine image 188 On what has now been sown 251 Once in David's royal city 307 One more day's work for Jesus 425 One there is above all others 251 Onward, Christian soldiers 322ff