I have examined all this by wisdom; I said, “I am determined ¹  to comprehend this” ²  – but it was beyond my grasp. ³ 

David strapped on his sword over his fighting attire and tried to walk around, but he was not used to them. ¹  David said to Saul, “I can’t walk in these things, for I’m not used to them.” So David removed them.