New International Version
Overhearing what they said, Jesus told him, "Don't be afraid; just believe."

American Standard Version
But Jesus, not heeding the word spoken, saith unto the ruler of the synagogue, Fear not, only believe.

Berean Study Bible
But Jesus overheard their conversation and said to Jairus, “Do not be afraid; just believe.”

Douay-Rheims Bible
But Jesus having heard the word that was spoken, saith to the ruler of the synagogue: Fear not, only believe.

English Revised Version
But Jesus, not heeding the word spoken, saith unto the ruler of the synagogue, Fear not, only believe.

King James Bible
As soon as Jesus heard the word that was spoken, he saith unto the ruler of the synagogue, Be not afraid, only believe.

World English Bible
But Jesus, when he heard the message spoken, immediately said to the ruler of the synagogue, "Don't be afraid, only believe."

Young's Literal Translation
And Jesus immediately, having heard the word that is spoken, saith to the chief of the synagogue, 'Be not afraid, only believe.'

Mark 5:36 Additional Translations ...