The teenage attacker snuck into the settlement on Thursday evening, the Israeli army said, stabbing three people before being shot dead.
Palestinian Prime Minister Rami Hamdallah on Thursday met Chairman of the Qatari Committee for Reconstruction of Gaza, Ambassador Mohamed Ismail al-Emadi.
Israeli Defence Minister Avigdor Lieberman has summoned a meeting of top Israeli planning officials for next week to expand Jewish settlements in the occupied West Bank, his office said on Thursday.
United Nations Secretary-General Antonio Guterres is disappointed and alarmed by Israel's decision to build a new settlement in occupied Palestinian territory, his spokesman said on Friday.
Prime Minister Benjamin Netanyahu vowed on Thursday to move ahead on a plan to create Israel's first new settlement in the occupied West Bank in more than 20 years despite international concern over the issue.
The Trump administration said on Thursday that Israel's building of new settlements or expansion of existing ones in occupied territories may not be helpful in achieving peace with Palestinians.
Israel approved on Wednesday 284 new housing units in Jewish settlements in the occupied West Bank at a time of heightened international concern over a construction drive on land Palestinians seek for a state.
Israel's government on Sunday approved nearly $13mn in financing for the West Bank settlements of Kiryat Arba and within Hebron, officials said, following a wave of Palestinian attacks in the area.