Christ ian ▁Tre as ury " ▁from ▁ 1 8 5 9 ▁to ▁ 1 8 7 9 . ▁ ▁In ▁addition ▁to ▁many ▁books ▁and ▁tract s ▁was ▁a ▁pro l ific ▁h ymn od ist ; ▁many ▁of ▁his ▁h ym ns , ▁e . g ., ▁" I ▁heard ▁the ▁voice ▁of ▁Jesus ▁say " ▁and ▁" B less ing ▁and ▁Hon our ▁and ▁Gl ory ▁and ▁Power ," ▁became ▁known ▁all ▁over ▁the ▁English - spe aking ▁world . ▁A ▁selection ▁of ▁these ▁was ▁published ▁as ▁H ym ns ▁of ▁Fa ith ▁and ▁Hope ▁( 3 ▁series ). ▁His ▁last ▁volume ▁of ▁poetry ▁was ▁My ▁Old ▁Let ters . ▁ ▁Bon ar ▁was ▁also ▁author ▁of ▁several ▁ ▁bi ograph ies ▁of ▁minister s ▁he ▁had ▁known , ▁including ▁" The ▁Life ▁of ▁the ▁Rev . ▁John ▁Mil ne ▁of ▁Per th " ▁in ▁ 1 8 6 9 , ▁and ▁in ▁ 1 8 8 4 ▁" The ▁Life ▁and ▁Works ▁of ▁the ▁Rev . ▁G . ▁T . ▁D od ds ", ▁who ▁was ▁married ▁to ▁Bon ar ' s ▁daughter ▁and ▁who ▁died ▁in ▁ 1 8 8 2 ▁while ▁serving ▁as ▁a ▁mission ary ▁in ▁France . ▁ ▁His ▁h ym ns , ▁which ▁number ▁over ▁ 1 4 0 , ▁include : ▁All ▁Pra ise ▁to ▁Him ▁Who ▁Bu ilt ▁the ▁Hills ▁All ▁That ▁I ▁Was ▁F ill ▁thou ▁my ▁life , ▁O ▁Lord , ▁my ▁God ▁I ▁heard ▁the ▁Vo ice ▁of ▁Jesus