The Israeli military said Wednesday its soldiers killed an alleged militant in Gaza whom it said posed a threat to its forces, as the ceasefire between Israel and Hamas stretched into a fourth day. It appeared to be the first time since the ceasefire began Sunday that the Israeli military said it struck targets in Gaza.

A source close to the ongoing Gaza ceasefire talks in Qatar told ABC News that Israel is waiting for Hamas to approve moving into a final "closing round of negotiations," adding there is a "real chance" for a "breakthrough" after a diplomatic blitz in Doha this weekend.

Israel launched a major military operation Tuesday in the occupied West Bank city of Jenin that killed at least nine Palestinians and left at least 40 more people wounded, Palestinian health officials said,

The Israeli military says it “continues to attack” inside the Gaza Strip as a dispute with Hamas delayed the start of a planned ceasefire.

The Israeli cabinet will meet on Friday to discuss and ratify the ceasefire deal reached with Hamas, according to a senior Israeli official. A day after a ceasefire between Hamas and Israel was announced, the agreement is being held up by disagreements between the two sides, according to a senior Israeli official.

Israel has confirmed that it will maintain control over the Rafah border crossing, the key passage between Egypt and the Gaza Strip.