2 verses have
hearts
in Edition Clear Qur'an by Talal Itani / Al-Ankaboot (The Spider)

29:10Among the people is he who says, “We have believed in God.” Yet when he is harmed on God’s account, he equates the people's persecution with God’s retribution. And if help comes from your Lord, he says, “We were actually with you.” Is not God aware of what is inside the hearts of the people?

29:49In fact, it is clear signs in the hearts of those given knowledge. No one renounce Our signs except the unjust.