WW records JS teaching "seal all you can."
"Discourse, 10 March 1844, as Reported by Wilford Woodruff," [211], The Joseph Smith Papers website, accessed September 7, 2021
Again the doctrin or sealing power of Elijah is as follows if you have power to seal on earth & in heaven then we should be crafty the first thing you do go & seal on earth your sons & daughters unto yourself & yourself unto your fathers in eternal glory & go ahead and not go back but use a little craftiness & seal all you can & when you get to heaven tell your father that what you seal on earth should be sealed in heaven I will walk through the gate of heaven and claim what I seal & those that follow me & my council