'Refused' in the Bible

Saul told his armor bearer, "Draw your sword and stab me with it. Otherwise these uncircumcised people will come and torture me." But his armor bearer refused to do it, because he was very afraid. So Saul took the sword and fell on it.

So the Three broke through the Philistine camp and drew water from the well at the gate of Bethlehem. They brought it back to David, but he refused to drink it. Instead, he poured it out to the Lord.

and said, "God forbid that I should do this! Should I drink the blood of these men who risked their lives?" Because they risked their lives to bring it to him, he refused to drink it. Such were the exploits of the three elite warriors.