Salmos 73
American Standard Version
16When I thought how I might know this, It was too painful for me;
Reina-Valera 1909
16Pensaré pues para saber esto: es á mis ojos duro trabajo,
King James Version
16When I thought to know this, it was too painful for me;
World English Bible
16When I tried to understand this, it was too painful for me—