13 When Samuel reached him, Saul said, “The LORD bless you! I have carried out the LORD’s instructions.”

Read 1 Samuel 15:13 Using Other Translations

And Samuel came to Saul: and Saul said unto him, Blessed be thou of the LORD: I have performed the commandment of the LORD.
And Samuel came to Saul, and Saul said to him, "Blessed be you to the LORD. I have performed the commandment of the LORD."
When Samuel finally found him, Saul greeted him cheerfully. “May the LORD bless you,” he said. “I have carried out the LORD ’s command!”