By the hands of the apostles many signs (sēmeia | σημεῖα | nom pl neut) and wonders were being done among the people. And they were all together in Solomon’s Portico.

while you stretch out your hand to heal, and signs (sēmeia | σημεῖα | acc pl neut) and wonders are done through the name of your holy servant Jesus.”

For the man was over forty years old on whom this sign (sēmeion | σημεῖον | nom sg neut) of healing had been performed.

saying, “What shall we do with these men? For that a notable sign (sēmeion | σημεῖον | nom sg neut) has been done through them is evident to all who live in Jerusalem, and we are unable to deny it.

Fear came upon every soul, and many wonders and signs (sēmeia | σημεῖα | nom pl neut) were being done through the apostles.

“Men of Israel, hear these words: Jesus of Nazareth, a man attested to you by God with mighty works and wonders and signs (sēmeiois | σημείοις | dat pl neut) that God did through him in your midst, as you yourselves know —

And I will show wonders in the heavens above and signs (sēmeia | σημεῖα | acc pl neut) on the earth below, blood, and fire, and smoky vapor.

Now Jesus did many other signs (sēmeia | σημεῖα | acc pl neut) in the presence of his disciples, which are not recorded in this book;

Though he had done such great signs (sēmeia | σημεῖα | acc pl neut) in their presence, they continued in their unbelief toward him,

For this reason the crowd went to meet him, that is, because they heard he had performed this sign (sēmeion | σημεῖον | acc sg neut).