Приветствуют тебя дети сестры твоей избранной. Аминь.
The children of your sister, who is chosen by God, send their greetings.
The children of your elect sister greet you.
The children of your chosen sister greet you.
Greetings from the children of your sister,f chosen by God.
The children of thy elect sister greet thee. Amen.
The children of your elect sister greet you. Amen.
The children of thine elect sister greet thee.