'Realized' in the Bible

When the Ammonites realized they had become repulsive to David, they hired 20,000 foot soldiers from the Arameans of Beth-rehob and Zobah, 1,000 men from the king of Maacah, and 12,000 men from Tob.

When Ahithophel realized that his advice had not been followed, he saddled his donkey and set out for his house in his hometown. He set his affairs in order and hanged himself. So he died and was buried in his father’s tomb.

Now Amasa was writhing in his blood in the middle of the highway, and the man had seen that all the people stopped. So he moved Amasa from the highway to the field and threw a garment over him because he realized that all those who encountered Amasa were stopping.