12 Then he prayed, “LORD, God of my master Abraham, make me successful today, and show kindness to my master Abraham.

Read Genesis 24:12 Using Other Translations

And he said, O LORD God of my master Abraham, I pray thee, send me good speed this day, and shew kindness unto my master Abraham.
And he said, "O LORD, God of my master Abraham, please grant me success today and show steadfast love to my master Abraham.
“O LORD, God of my master, Abraham,” he prayed. “Please give me success today, and show unfailing love to my master, Abraham.